Tagged with lens - Personal View Talks http://www.personal-view.com/talks/discussions/tagged/lens/feed.rss Sat, 29 Aug 15 06:35:39 -0600 Tagged with lens - Personal View Talks en-CA RJ Lens Turbo m43 adapters http://www.personal-view.com/talks/discussion/9086/rj-lens-turbo-m43-adapters Fri, 13 Dec 2013 14:13:02 -0700 Vitaliy_Kiselev 9086@/talks/discussions image

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Above is Nikon F/G - m43 0.71x.

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  • m42 to m43
  • Nikon F /G to m43 (new, with tripod mount ring, check photo above)
  • Canon EOS (passive) to m43 (new, with tripod mount ring, check photo above)
  • Canon FD to m43
  • Monolta MD to m43
  • Pentax K to m43
  • Pentax PKA to m43 (for lenses without aperture rings)

Improved optics making is sharper than Mitakon offerings.

Price: adapters without tripod mount - $122, with tripod mount - $129
Shipping: Price already includes shipping for all countries.

I want to buy this adapter.

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Looking for a cheap m4/3 low light Lens with autofocus http://www.personal-view.com/talks/discussion/13523/looking-for-a-cheap-m43-low-light-lens-with-autofocus Mon, 10 Aug 2015 11:25:10 -0600 felixgarbe 13523@/talks/discussions Hello, i want to buy another Lens for low light conditions for my Lumix GF3. Currently i have the standard "Panasonic 14 - 42 mm / F 3,5 - 5,6 " I know there is the "Panasonic 20 mm / F 1,7 Pancake" but its quite expensive (~250€ on ebay) , so i wonder if there is any cheaper alternative? I think it can also be another connector (with m4/3 adapter) as long as the autofocus works. Thank you!

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Kowa m43 cine lenses lineup http://www.personal-view.com/talks/discussion/8767/kowa-m43-cine-lenses-lineup- Wed, 13 Nov 2013 10:22:52 -0700 astraban 8767@/talks/discussions image

Some good news for the format (including an 8,5 mm f/2.8)

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Cooke anamorphic http://www.personal-view.com/talks/discussion/12567/cooke-anamorphic Wed, 11 Mar 2015 16:46:06 -0600 RRRR 12567@/talks/discussions Hey! Long time no see, been swamped in work - I thought I'd check in with some information that might be of interest as we shot a short last week on some wonderful new Cooke anamorphics. They took a huge chunk of the tech budget, however in the light of things I felt it was really worth it. Now, some purists say these and the Arri / Zeiss anamorphics are too clinical for their preference. In my opinion they are just right for keeping a safe production workflow when you can't always adapt the way you shoot to "the ideal" or when you have to adapt the way you shoot to what you shoot.

Let me recap. We shot the short on an fs700 coupled to an Odyssey 7q+. Wonderful, powerful couple, even if I'm not the biggest fan of Sony colors. I decided to stick between 2000 iso and 6400 iso for night shots, as we didn't have the budget for a lot of lighting equipment. 6400 iso noise is a bit bad, but workable. At most I could augment and mold natural light. We decided pretty early on that Anamorphic lenses would add a cinematic twist but also contribute to a sense of realism / immersion we were after in the production. Now, these new and very expensive anamorphics are sharp enough / corrected enough to be shot wide open and the mechanics are obviously top notch, making them as functional as any high quality spherical lens. Another things is; the short was shot almost entirely hand-held and when it comes to anamorphics, that can really skew things up badly if an adapter is only slightly off axis f.i.. I was a bit worried during the first day of shooting, as we didn't have a working live-grade setup for correcting the footage, however, I did not need to. These are perfectly corrected to not skew things up in a bad way, no matter how you shoot.

We ended up with the Cookes as the Arri/Zeiss ones had been booked by someone else, but they did not dissapoint one bit. After checking some tests online I chose the 40 and 75 as the former looked to have less CA / have better correction than the wider 32, while the 75 had some CA but allowed for different framing (The Arri Zeiss ones seem to be pretty identical, but the Cookes have some differences in-between them) and differences in distance emphasis, depending on location space. The lenses are massive, over 2 kg's, and I had to put together pieces from 2 different rigs to make it work, all in all we ended up with setup weighing in at around 10 kg's. After that, however, we hardly had to think any differently, though at the end of the shoot my eyes seemed to want to squeeze reality into 2x.

The bottom line, having lenses of this quality in the production allowed us to use anamorphics in the first place, to get a clear anamorphic look without the potential caveats of working with them, never taking time from the shoot. For a more extreme look, well, you may have that option with a bigger budget but then again, it's always possible to push things in the grade. (in doing both I retain control)

The lenses can be used at 2.3T (with sufficient sharpness), though I prefered to stay at 2.8 for most night exteriors. I'll add some sample frames here shortly, and update when I get into pregrade. If there are any surprises, I'll let you know.

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Video-Friendly Lenses for Lumix DSLRs http://www.personal-view.com/talks/discussion/859/video-friendly-lenses-for-lumix-dslrs Mon, 05 Sep 2011 14:46:59 -0600 LPowell 859@/talks/discussions

* Stabilization and control of camera movement
* Matte box shading of camera lens
* Direct, tactile control of lens aperture
* Follow focus control of lens focus


Lenses that adapt well to these requirements will possess a combination of subtle features that are often omitted from manufacturers' data sheets and overlooked in published reviews. While vintage lenses provide full manual controls, their compact, old-school design often makes them unsuitable for use on a rig. At the other extreme, modern trends in auto-focus lens design have eliminated a number of manual lens features that remain essential to videographers. In many cases, the most usable lenses for video come from early generations of auto-focus lenses that combined vintage manual controls with modern lens design.

Here's my list of features that make a lens video-friendly:


* Manual aperture ring
* Direct-coupled focus ring
* Proper focus ring rotation
* Non-rotating outer barrel (internal focus)
* Non-extending outer barrel (internal zoom/focus)
* Constant field of view
* Constant f-stop aperture
* Rotational zoom ring


While few lenses possess all the above features, a good video lens will make up for any deficiencies with solid performance in other aspects.

* Manual aperture ring

Lenses that lack a manual aperture ring are problematic for video.

Vintage manual-focus lenses all have manual aperture rings, and most can be set to an auto-iris mode for in-camera control of aperture in shutter-priority mode. Many auto-focus lenses have eliminated the manual aperture ring, relying entirely on camera controls to set aperture in manual mode. This includes all Lumix, Zuiko Digital, Canon EOS, and Nikon G-type auto-focus lenses, as well as most currently manufactured lenses by Tokina, Tamron, and Sigma.


* Direct-coupled focus ring

Lenses with an electronic focus ring are problematic for video.

While all auto-focus lenses can be manually focused, not all of them are truly manual. The focus rings on Lumix, Zuiko Digital, and many Sigma HSM lenses are not directly coupled to the lens' internal focusing mechanisms. As a result, their focus rings continue to rotate uselessly beyond max and min focus limits. Lenses like this cannot be used on rigs with follow focus attachments, since focus ring position is completely uncalibrated.


* Proper focus ring rotation

Lenses with contrary focus ring rotation are problematic for video.

When mounted on a rig with a follow focus attachment, the focus ring rotation of the lens will determine the rotation direction of the follow focus wheel. Regardless of which side of the lens the FF wheel is mounted on, it's important that focus-pulling direction be consistent among all lenses used on the rig.

With Lumix, Zuiko, EOS, and Sigma lenses, infinity focus is at the counter-clockwise end of focus ring rotation. With Nikon and Pentax lenses, infinity focus is at the clockwise end of focus ring rotation. Tokina, Tamron, and Samyang/Rokinon lenses are usually built with the appropriate focus ring rotation for each type of lens mount. Sigma lenses, however, always rotate in the Lumix direction, regardless of the lens mount. For follow focus use, I prefer lenses that rotate in the Nikon direction because it pulls focus closer as I rotate the FF wheel toward me.


* Non-extending outer barrel

Lenses with an extending outer barrel are problematic for video.

Most zoom lenses, both manual and auto-focus, are designed with outer lens barrels that extend when the lens is zoomed and/or focused. While the barrels on most vintage prime lenses do not rotate, they usually extend when focused. A lens whose length changes can be awkward to use on a rig with a matte box.


* Non-rotating outer barrel

Lenses with a rotating outer barrel are problematic for video.

Most vintage zoom lenses are built with the focus ring on the outer lens barrel. This causes any attached lens filter to rotate as the lens is focused, making these lenses unsuitable for use with polarizer and anamorphic attachments. Most modern auto-focus lenses use internal focusing mechanisms that avoid these issues.


* Constant field of view

Lenses that breathe noticeably while focusing are problematic for video.

The focal length of almost all lenses will change slightly as the lens is focused. This effect, known as "lens breathing", alters the framing of a shot when pulling focus, making the lens appear to zoom as well as shift focus. This can ruin a shot if it is noticeable enough to be distracting.


* Constant f-stop aperture

Lenses with variable f-stops are problematic for video.

On many zoom lenses, the actual aperture will vary when the lens is set at its widest f-stops. This will cause zooming at wide f-stops to visibly affect exposure settings, which can ruin a video clip.


* Rotational zoom ring

Lenses with push-pull zoom rings are problematic for video.

Virtually all modern zoom lenses use individual focus and zoom rings. Many vintage zoom lenses were designed with a combined zoom/focus ring which zooms by sliding along the length of the lens barrel. Lenses like this are usually impractical to use on rigs with follow focus attachments.


In the next post I've reviewed a list of video-friendly manual-focus lenses that I've found well-suited for use with Lumix DSLRs. In addition, you can find a list of auto-focus zoom lenses for Lumix DSLRs at the following link:

http://www.personal-view.com./talks/discussion/859/video-friendly-lenses-for-lumix-dslrs/p5]]>
25mm f1.4 Leica DG Summilux http://www.personal-view.com/talks/discussion/712/25mm-f1.4-leica-dg-summilux- Fri, 19 Aug 2011 16:04:25 -0600 Mimirsan 712@/talks/discussions


Available at:

http://www.amazon.com/25mm-Leica-Summilux-Aspherical-Micro/dp/B0055N2L22/ref=sr_1_1?ie=UTF8&qid=1338739535&sr=8-1

http://www.ebay.com/sch/Lenses-/3323/i.html?_stpos=&_fcid=168&gbr=1&_localstpos=&_nkw=panasonic+25mm+lens&_clu=2

I sold my 20mm and gots me one of these babies a few days back (first batch in UK) for a really good price (under £400 early display copy no box or pouch but got the hood!).
Also owning a Voigtlander 25mm 0.95 & Voigt 35mm f1.4 Id thought I would share my personal thoughts in comparison.
Well to start...The lens is good....damn good.
Pros
Sharp even at F1.4 Detail and rendition of colour is beautiful.
AF is very fast and accurate on my GH2 not so fast on my GF1...but still faster than the 20mm f1.7
Very controlled image...by this I mean it has very little CA and no flares

But heres the Cons
Price...I was lucky to get this cheap but general UK retail is near £560!...that im sorry is ludicrous...It has astounding optics and yeah okay f1.4 with fast accurate AF is probably why but no!
Why? Build...Plastic! (albeit harder plastic than other Panny lenses)
The voigts FEELS expensive (heck even my Super Tak 50mm f1.4 feels more expensive) you know its crafted...but the Leica? Just off the mass produced factory line...for that price we deserve SOLID BUILD!

Lacks the ability for creativity because of its very controlled image...by this I mean its lacking character...much like the 20mm f1.7.
You can have more creative image with the Voigt.
Focus ring for MF...I just dont like it...theres no give...its just silly smooth so hard to be pinpoint accurate. The Voigt has very nice dampened focus ring and can be accurate even at f0.95

I would say if it was cheaper then get one as it is really superb...but as the price is very close to the voigt 25mm f0.95 I would say get that if you can live without the AF as it gives more stops of light and feels like you bought something that justifies the cost.
Is it better than the 20mm?....absolutely without question BUT if you have the 20mm and cant afford the Leica...dont lose sleep over it.

Anyway I leave this with a quick snapshot of my little girl taken with the Leica & GF1 (both at f1.4 in jpg right out of camera no post)...I was amazed by the detail even on a ye olde GF1 so can give you a idea of the quality.


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16-50mm F2-F2.8 Samsung lens http://www.personal-view.com/talks/discussion/11949/16-50mm-f2-f2.8-samsung-lens Fri, 12 Dec 2014 11:54:25 -0700 Vitaliy_Kiselev 11949@/talks/discussions image

image

  • 16-50mm F2-2.8 S
  • 18 elements in 12 groups
  • 82.6°- 31.4° Angle of View
  • Optical Image Stabilizer
  • Around $1200

Available at:

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75mm F1.8 Olympus lens topic http://www.personal-view.com/talks/discussion/3323/75mm-f1.8-olympus-lens-topic Thu, 24 May 2012 05:06:41 -0600 Vitaliy_Kiselev 3323@/talks/discussions image

  • 75mm focal length
  • F1.8 aperture with circular blades
  • 3 ED and 2 HR lens elements
  • Premium multi-coating using Olympus ZERO lens coating technology
  • High speed, silent focusing with MSC lens drive technology
  • All metal barrel
  • Precision manual focus ring

Available at:

Price: 799 EUR / $899


MTF, Construction:

image

image


Samples:


Previews and reviews:

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15-30mm F2.8 Tamron http://www.personal-view.com/talks/discussion/11347/15-30mm-f2.8-tamron Sun, 21 Sep 2014 03:58:23 -0600 Vitaliy_Kiselev 11347@/talks/discussions

image

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How lenses are made http://www.personal-view.com/talks/discussion/51/how-lenses-are-made- Wed, 04 May 2011 08:41:59 -0600 Vitaliy_Kiselev 51@/talks/discussions


Cosina video

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FS: Samsung 16-50mm f/2-2.8 S ED OIS Lens $1075 http://www.personal-view.com/talks/discussion/13423/fs-samsung-16-50mm-f2-2.8-s-ed-ois-lens-1075 Mon, 20 Jul 2015 17:43:43 -0600 brianl 13423@/talks/discussions Samsung NX Mount 24.6-77mm (35mm Equivalent) Aperture Range: f/2.0-22 Three Aspherical/Two ED/Two XHR Elements 18 Elements in 12 Groups Optical Image Stabilization Splash/Dustproof Ultra-Precise Stepping Motor 9-Blade Circular Aperture Diaphragm 72mm Filter Diameter located in California

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85mm F1.4 Zeiss Otus lens, $4500 only http://www.personal-view.com/talks/discussion/11202/85mm-f1.4-zeiss-otus-lens-4500-only Fri, 05 Sep 2014 12:10:10 -0600 Vitaliy_Kiselev 11202@/talks/discussions image

image

Specs:

  • Focal length - 85 mm
  • Aperture - F1.4 – F16
  • Focusing range = 0,8m – ∞
  • 11 elements in 9 groups
  • Filter thread - M86 x 1.00
  • Dimensions (with caps) ZF.2: 138 mm (5.43‘‘)
  • Weight ZF.2: 1140g ZE: 1200g
  • Camera mounts - F Mount (ZF.2) and EF Mount (ZE)

The Otus 1.4/85 will be available worldwide with the F-mount (ZF.2) or EF-mount (ZE) from mid-September. The expected recommended retail price is €3,360.50* or US$ 4,490* (excl. VAT).

Available at

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14mm F2.0 Schneider Kreuznach lens and other their lenses http://www.personal-view.com/talks/discussion/3574/14mm-f2.0-schneider-kreuznach-lens-and-other-their-lenses Thu, 14 Jun 2012 06:26:06 -0600 Vitaliy_Kiselev 3574@/talks/discussions image

Press release:

http://www.systemkamera-forum.de/blog/2012/06/schneider-kreuznach-micro-fourthirds-objektive/

  • Has nano coating (ala latest Panasonic lenses)
  • AF

Quite weird lens. Hope it'll be good performer.

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12-35mm F2.8 Panasonic lens topic http://www.personal-view.com/talks/discussion/3283/12-35mm-f2.8-panasonic-lens-topic Sun, 20 May 2012 20:41:13 -0600 Vitaliy_Kiselev 3283@/talks/discussions image



Price: $1299, 1100 Euro, 999 pounds

Avilable at:

Press release:

http://www.photographyblog.com/news/panasonic_lumix_g_x_vario_12-35mm/

Previews and reviews:

Samples:

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Lens Modifying http://www.personal-view.com/talks/discussion/6498/lens-modifying Mon, 25 Mar 2013 14:58:37 -0600 producer 6498@/talks/discussions I've read and watched all the available info about modifying the lens Pentax/Cosmicar/Rainbow 8-48mm f1.0.

I just received Canon TV C-Mount Lens 8-48mm f1.0 which looks like Rainbow model:

http://www.pentaxforums.com/forums/pentax-q/210138-adapting-rainbow-h6x8-ii-8-48mm-f1-0-cctv.html

But the guides of modifying show difference between Rainbow and Canon at the thread construction inside.

Please anyone who has CANON 8-48mm f1.0 for help about the right modifying!!!

Big thanks in advance!

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SLR Magic 2x ANAMORPHIC lens http://www.personal-view.com/talks/discussion/4466/slr-magic-2x-anamorphic-lens Tue, 04 Sep 2012 15:35:25 -0600 slrmagic 4466@/talks/discussions Dear All,

We have received 4 email requests from members of this forum on the possibility of designing an Anamorphic lens. We had this thought for the past year and did a lot of research. There is one common request which is to have horizontal flares. The others requests did not have any common grounds. We came up with an idea for a 25mm f/3.2 1.35x or 35mm f/3.2 1.35x Anamorphic lens for micro four thirds. Shooting at 16:9 would give a 2.40:1 anamorphic output. Just before we decided to go ahead with the project we had a second thought. 2 Years ago we asked openly on dpreview.com forum for what photographers wanted and the general consensus was our SLR Magic HyperPrime 12mm T1.6 lens.

http://forums.dpreview.com/forums/read.asp?forum=1041&message=36104678

It did not fulfill the needs and wants of everyone but we made what most people agreed on by means of a discussion. It ended up being a popular lens that we still are having problems meeting demand and we think it had a big part to do with asking photographers. If we did not ask around we probably made a 12mm f/2.8 lens. As it turned out quite well last time we want to make our next lens an open discussion again.

Here are some of the possible options we received and please feel free to throw in extra ideas. I hope people experienced with shooting in Anamorphic can also throw in ideas.

Anamorphic Adapter (1.33x, 1.5x, 1.75x, 2x) Dedicated mFT Anamorphic adapter for reasonable size Anamorphic adapter compatible with FF lenses 50mm f/2.8 Anamorphic lens (FF, APS-C, or mFT) Expected MSRP (Sad fact but it as direct correlation to IQ)

Kind rgds., SLR Magic Team

P.S. We will be at Photokina 2012 and would like to welcome any cinematographers with Anamorphic lens ideas to drop by our booth for idea exchange! We will be in Hall 3.1 B059

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Hidden gems among lenses http://www.personal-view.com/talks/discussion/80/hidden-gems-among-lenses Thu, 12 May 2011 00:39:39 -0600 Vitaliy_Kiselev 80@/talks/discussions
First one - Vivitar 28-200mm F3.5-5.3

1) Buy only original 28-200mm as in picture below. Tokina is absolutely different lens with different optical formula (look at crop from Vivitar box, Tokina have fewer elements).
2) For Pentax, lens could come either in PK/A or PK A/R mounts. In former you must remoive Ricoh pin. On both you must use file to remove excessive lever protection.
3) Closed down, lens is PP friend. Good wide open, but as on many old lenses have some abberations. Contrast is lower due to many glass surfaces and not top-notch coatings. Abberations are almost absent if close down (see below).
4) Corners are controlled quite well.




Available at:

http://www.ebay.com/sch/i.html?_trksid=m570.l3201&_nkw=Vivitar+28-200mm+&_sacat=0

Some links:

http://forums.dpreview.com/forums/read.asp?forum=1036&message=27092473




Lens and box photos:

image

image

image

image





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FS Sigma 18-35 F1.8 (Nikon Mount) http://www.personal-view.com/talks/discussion/13136/fs-sigma-18-35-f1.8-nikon-mount Sun, 07 Jun 2015 22:27:21 -0600 thougts2uk 13136@/talks/discussions Hi there,

I am selling my Sigma 18-35 F1.8 lens (Nikon Mount) Only used on one project, but now I have changed camera system so no longer require the lens. It comes as boxed as new with all original documentation.

$650+20USD postage.

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42.5mm F1.2 Mitakon lens http://www.personal-view.com/talks/discussion/11285/42.5mm-f1.2-mitakon-lens Mon, 15 Sep 2014 01:33:34 -0600 Vitaliy_Kiselev 11285@/talks/discussions image

The new Zhongyi Mitakon 42.5mm f/1.2 Lens features an incredibly fast aperture of f/1.2, making it ideally suited for low-light conditions shooting, greater control over selective focus and shallow depth of field imagery. Designed for the use with an APS-C-sized camera sensor, the lens gives a 35mm-equivalent focal length of nearly 64mm. Above features provide an excellent portrait shooting solution for mirrorless cameras users. The lens also houses with 7 elements in 9 groups of optical lenses to provide great deal of image clarity and color renderness.

http://www.zyoptics.net/uncategorized/zhongyi-optics-announces-pricing-availability-of-two-new-lenses-for-mirrorless-cameras/

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35mm F2 YUNGNUO lens for Canon http://www.personal-view.com/talks/discussion/12092/35mm-f2-yungnuo-lens-for-canon Sun, 04 Jan 2015 05:48:43 -0700 Vitaliy_Kiselev 12092@/talks/discussions image

  • Closest focusing distance - 0.25m
  • 7 aperture diaphragm

image

http://www.hkyongnuo.com/e-detaily.php?ID=359

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14-150mm F3.5-5.8 Di III Tamron m43 zoom lens http://www.personal-view.com/talks/discussion/5941/14-150mm-f3.5-5.8-di-iii-tamron-m43-zoom-lens Tue, 29 Jan 2013 04:40:50 -0700 Vitaliy_Kiselev 5941@/talks/discussions image

Specs

  • Focal length - 14-150mm (equivalent to 28-300mm in the 35mm/full-frame format)
  • Maximum aperture - F/3.5-5.8
  • Lens construction - 17 elements in 13 groups
  • Minimum focus distance - 0.5m (19.7 in.)
  • Maximum magnification ratio - 1:3.8 (at f=150mm: MFD 0.5m)
  • Filter size - φ52mm
  • Length - 80.4mm (3.2 in.)
  • Entire Length - 85.24mm (3.4 in.)
  • Diameter - φ63mm
  • Weight - 280g (9.9 oz.)
  • No. of diaphragm blades - 7 (Circular diaphragm)
  • Minimum aperture - F/22
  • Flower-shaped lens hood included
  • m43 mount

Available at:

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35mm F1.7 Fujian CCTV TV lens http://www.personal-view.com/talks/discussion/4942/35mm-f1.7-fujian-cctv-tv-lens- Fri, 19 Oct 2012 20:28:48 -0600 nickr 4942@/talks/discussions Just bought the Fujian 35mm F1.7 C mount lens from dino direct in China. Took about 3 weeks to get , only cost 20 bucks. Lens is excellent for vintage film look. Stepless f stops for smooth transitions. Looks like a copy of SLR Magic, for alot less. Best 20 bucks I ever spent.

Available at:

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FS METABONES EF - MFT SPEEDBOOSTER (AS NEW USED ONCE) http://www.personal-view.com/talks/discussion/13122/fs-metabones-ef-mft-speedbooster-as-new-used-once Thu, 04 Jun 2015 22:49:11 -0600 thougts2uk 13122@/talks/discussions Hi there,

I am selling my Metabones EF - MFT adapter. It is as new with the original hard case and accessories.

Used it for one day on the GH4 with the Canon Cine-Lenses - Amazing! Am only selling due to upgrade in Camera equipment.

$500 including shipping

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Who is recommended for modding and cleaning Fujinon 1" C-mount lenses? http://www.personal-view.com/talks/discussion/13142/who-is-recommended-for-modding-and-cleaning-fujinon-1-c-mount-lenses Mon, 08 Jun 2015 19:54:59 -0600 Brandt 13142@/talks/discussions I just bought a lens that appears to have just sat on a reseller's shelf. The lubricant in the helicals has turned to non-lubricating goo and the movement is very stiff and sluggish. I want to have it cleaned/overhauled and modified so that it is parfocal on the BMPCC throughout its zoom range.

Three names come to mind to bring this lens production ready: Bernie O'Doherty in New York Edward Koehler in Germany Les Bosher in Wales.

Does anyone have other recommendations for engineers who can do this work?

TIA

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FS: Zeiss ZF 50mm F1.4 (Nikon Mount) http://www.personal-view.com/talks/discussion/13047/fs-zeiss-zf-50mm-f1.4-nikon-mount Sun, 24 May 2015 23:25:47 -0600 thougts2uk 13047@/talks/discussions Hi there,

I am selling my Zeiss ZF F1.4 50mm (Nikon Mount) lens. I will also throw in a free Nikon to MFT adapter. I used this lens on one of my short films and have had little use out of it since. Comes boxed as new with all the original documents.

It's in perfect working order with no scratches on the lens, clear glass with no fungus. It really is like brand new. I am selling as I have recently purchased a new complete lens set.

Looking for quick sale $350 USD including shipping.

Message me directly if interested. stuart.howe@gmail.com

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Used Sigma 18-35 lens purchase Help needed http://www.personal-view.com/talks/discussion/13070/used-sigma-18-35-lens-purchase-help-needed Fri, 29 May 2015 04:20:47 -0600 club_irate 13070@/talks/discussions Hi, there is this person selling his Sigma 18-35 ART 1.8 lens which is 1 year old which i am planning to purchase. I asked him to shine the lens through with a flashlight and it has this dust inside the lens which you can see in the pic. Can anyone here who has a good understanding of this check it out and suggest if the level of dust seen in the pic is fine for me to go ahead and wont hamper the image quality.

Direct Link: http://www.4shared.com/download/TSeWp89Vce/Shining_light_thru_lens.jpg?lgfp=3000 (Its a larger size picture so that you guys can zoom in for a better look).

Other pictures: http://www.4shared.com/download/CrrLTrBhce/DSC00044.JPG?lgfp=3000

http://www.4shared.com/download/bDS8rfrace/DSC00029.JPG?lgfp=3000

Not sharing the exterior pics of the lens as that looked good.

Thanks in advance.

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NANOHA 5X ultra macro lens http://www.personal-view.com/talks/discussion/1163/-nanoha-5x-ultra-macro-lens- Wed, 12 Oct 2011 15:35:46 -0600 Vitaliy_Kiselev 1163@/talks/discussions
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Samyang/Rokinon cine lenses http://www.personal-view.com/talks/discussion/4029/samyangrokinon-cine-lenses Tue, 24 Jul 2012 19:28:27 -0600 Vitaliy_Kiselev 4029@/talks/discussions Rokinon 35mm T1.5 cine lens will be available in U.S in few weeks and Rokinon 24mm T1.5 & 14mm T3.1 cine lens will be available in U.S in September.

Available at:

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35-100mm m43 small lens http://www.personal-view.com/talks/discussion/8465/35-100mm-m43-small-lens Thu, 17 Oct 2013 08:20:40 -0600 Vitaliy_Kiselev 8465@/talks/discussions image

Specs

  • Stabilizer - MEGA O.I.S
  • 7 bladed aperture
  • 12 lenses in 9 groups
  • 2 ED lenses, one aspheric
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35-100mm F2.8 X lens topic http://www.personal-view.com/talks/discussion/4610/35-100mm-f2.8-x-lens-topic Mon, 17 Sep 2012 08:01:13 -0600 Vitaliy_Kiselev 4610@/talks/discussions image

Specifications:

  • Lens Construction - 18 elements in 13 groups (2 ED lenses , 1 UED lens)
  • Nano Surface Coating
  • Optical Image Stabilizer - POWER O.I.S.
  • Focal Length: f=35-100mm (35mm camera equivalent 70-200mm)
  • Aperture Type: 7 diaphragm blades / Circular aperture diaphragm
  • Maximum Aperture: F2.8
  • Minimum Aperture: F22
  • Closest Focusing Distance: 0.85m / 2.8ft
  • Maximum magnification: Approx. 0.1x / 0.2x (35mm camera equivalent)
  • Filter Size: 58mm / 2.3in
  • Max. Diameter: Approx 67.4mm / 2.7in
  • Overall Length: Approx. 99.9mm
  • Weight: Approx. 360g

Good to have separate one :-)


Reviews and previews:


Samples:

Price: $1499

Available at:

Extra:

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