Filters, Adapters, Matte boxes Thu, 30 Mar 17 00:53:42 -0600 Filters, Adapters, Matte boxes en-CA SLR Magic Anamorphot 2x Adapter Fri, 24 Mar 2017 05:08:45 -0600 club_irate 16628@/talks/discussions Does the SLR Magic Anamorphot 2x with Rangefinder attach to a Metabones SB+ Sigma 18-35 Canon with a step down ring with no problems? (62mm to 72mm). Also, will it work fine with a Canon 70-200 (77mm front) & Sigma 50-100 ART (82mm). Body is Panasonic GH4.

Someone has a video here which seems to work with the 1.33x version.

Thanks in advance.

Aputure DEC VariND Genius Adapter Sun, 19 Mar 2017 07:19:05 -0600 Vitaliy_Kiselev 16610@/talks/discussions

  1. Two versions - Canon EF to Micro Four Thirds or to E-Mount.
  2. Wireless follow-focus with the included grip handle.
  3. Wireless aperture adjuster.
  4. Remote trigger, allowing you to start/stop recording wirelessly.
  5. Liquid crystal variable ND included, allowing you to wirelessly adjust from ND8 to ND2048, which is 8 stops of ND. It also comes with a clear filter, in case you don’t want that ND element.
Sigma MC-11 Mon, 02 May 2016 08:46:26 -0600 MikeLinn 15033@/talks/discussions

Need: Damaged Speedboster EF-MFT with electronics Fri, 17 Mar 2017 13:30:46 -0600 Psyco 16603@/talks/discussions I'm looking for a Metabones EF-MFT Speedbooster with lens control/electronics ( or or ).

I want to built a 4/3 to m4/3 speedbooster, to use my 4/3-lenses on my BMPCC and reduce the crop factor. The Metabones is the only one with electronic contacts, on all other adapters the glas element is to large to fit the contacts besides it.

BUT, as I don't know if that really works and I don't want to spend $600+ for an uncertain experiment (the adapter gets heavily modified/milled), I'm looking for a damaged adapter costing not much more than shipping.

Kipon Lens Turbo for Medium Format Lenses Thu, 04 Aug 2016 04:32:31 -0600 Vitaliy_Kiselev 15468@/talks/discussions image

Kipon Baveyes introduces a series of three of the world's first lens adapters that bring the famous medium format Hasselblad V mount optics to Sony A7, Leica SL and Leica M 35mm full frame cameras, virtually eliminating any crop factor image loss and maintaining diagonal angle of view. Your favorite outstanding Carl Zeiss lenses, from wide angle to telephoto, ingeniously compress to a full-frame image, performing just like they were 35mm format full frame optics. The transformation results in a 0.7x factor to the original lens focal length with a gain of one stop in lens speed. Foremost in the advanced adapters, is the custom designed five element multicoated formula by German optics research institution IB/E OPTICS, with the ability to use full frame SLR lenses on crop sensor camera bodies and mirrorless cameras. The Baveyes tele-centric formula is exclusively designed by IB/E Optics in Germany to only the utmost precision and quality. Hasselblad lenses by Carl Zeiss are legendary for contrast, flare resistance, color saturation, bokeh and are in a class of their own compared to even the best 35mm format glass. And the Sony and Leica image sensors, in the heart of their robust camera bodies, give new life to the Hasselblad/Zeiss heritage.

KIPON speed booster analog adapters Fri, 13 Dec 2013 13:27:59 -0700 Vitaliy_Kiselev 9085@/talks/discussions image


Shipping: since January 10
Price: $300

Mitakon lens Turbo, Speed Booster analog, available Sat, 20 Apr 2013 09:22:16 -0600 Vitaliy_Kiselev 6753@/talks/discussions image


  • Ratio is 0.726
  • No electronics planned

Newest adapters version MK II available on deals -

Fotga DP3000 series matte boxes Sat, 21 Sep 2013 03:39:34 -0600 Vitaliy_Kiselev 8176@/talks/discussions Forga M1, simple matte box



Forga M2, advanced matte box

Good filter trays with rotation.



Forga M3, swing away pro matte box



Forga M4, pro matte box with bracket





SLR Magic Variable ND mkII Mon, 28 Sep 2015 10:53:40 -0600 Xenocide38 13849@/talks/discussions Having used a variety of bad variable NDs, I was quite surprised with the quality of this SLR Magic Variable ND. At $180 (for the 77mm version) it's not the cheapest ND available but it fixes a lot of the issues I've encountered using other variable NDs: sharpness, polarization, ghosting, etc. Definitely worth it if you want to invest in something that's going to give you good results.

RJ Lens Turbo m43 adapters Fri, 13 Dec 2013 14:13:02 -0700 Vitaliy_Kiselev 9086@/talks/discussions image


Above is Nikon F/G - m43 0.71x.


  • 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 $90, with tripod mount - $129 $99
Shipping: Price already includes shipping for all countries.

I want to buy this adapter.

Lens Turbo II (FD to M43) + FD 50mm 1.4 - cant mount lense so aperture works Mon, 06 Mar 2017 02:40:43 -0700 baschmir 16548@/talks/discussions Hi dear forum,

I just received my Lens Turbo II and tried to mount my FD 50mm 1.4 but I cant make the aperture work. I bring the red dot of the lens to the yellow dot of the adapter and twist it towards the red dot (so red dot of adapter and lens match up). While I do that i can feel that the metal screw of the adapter is moving the aperture hock (dont know how that is called), but when the red dots are lined up so the entire lens should fit into the adapter to move again in the other direction its not possible because where the screw is placed the lens pops out a bit and is not fitting into the adapter. if I lift the lens a bit and put it back it fits but the metal aperture hock is not in place anymore and when i screw the lens on the aperture ring is not functioning. i have looked for solutions online, found one guy that said for him it worked to make the screw of the adapter bigger with some rubber because in his case the screw was not lined up with the aperture hook of the lens (thats not the same in my case). tired this as well, funnily one time i somehow manage to get the lens on the adapter with the aperture working but after that always the same (it pops out a bit so i cant mount the lens on the adapter). I made a video, hope you can see the problem there

please help!

ND filters Fri, 08 Jul 2011 09:24:44 -0600 Vitaliy_Kiselev 353@/talks/discussions
* Cheap screw-in ND filters
* Top screw-in ND filters
* Cokin ND filters (mostly resin)
* 4x4 ND filters
* Variable NDs (or using two polarizers)

Interesting read:

Cokin Nuances ND IR-cut filters Wed, 28 Dec 2016 11:14:31 -0700 Vitaliy_Kiselev 16242@/talks/discussions image


  • Available as ND2, ND4, ND8, ND32, ND 256, and ND1024.
  • Specially coated by nano metallic alloy applied on both sides mineral glass ( Schott Glass B270) with IR cut.
  • No color cast
IR filter for BMCC Thu, 12 Dec 2013 10:38:03 -0700 theconformist 9069@/talks/discussions Recently purchased a BMCC and have a question regarding IR filters. My plan is to get an IR filter and use it in front of the ND filters I already have though I understand it's probably better to just replace my whole set with IRND's to reduce the chance of ghosting, etc but I can't afford to do that. I've heard IR or IRND filter is recommended passed 1.2, my question is if there is a negative effect to using the IR when it is not needed? Like if I just leave it in the matte box all the time or use it with .6 or .9 ND filters?

PolarPro Cinema Series ND filters for GoPro Hero 5 Black Tue, 21 Feb 2017 09:46:46 -0700 GMC 16486@/talks/discussions Hi folks,

I recently tested the PolarPro ND filters for the Hero 5 Black, here is an article I published about it:

Those filters really change the character of the GoPro footage in my opinion, the whole image looks way more organic and grown - up (footage sample in the article). Any experiences you can share with other GoPro filters? I would also be interested in a grad ND if anyone has tested that yet.

Techart PRO Leica M - Sony E Autofocus Adapter Sat, 13 Feb 2016 15:22:52 -0700 Vitaliy_Kiselev 14578@/talks/discussions

Available now at


Techart, the Chinese adapter manufacturer who has previously launched the first Contax G autofocus adapter for Sony E cameras, has unveiled the world’s first Autofocus adapter for Manual Lenses named ‘Techart PRO’. The Techart PRO adapter is able to drive the manual Leica M lenses to reach focus by using the focusing system in Sony A7II and Sony A7RII, giving an unprecedented new user experience for all Leica M lenses owners.

Techart PRO has adopted the z-shift technology where the Leica M bayonet is able to extend and retract. The distance between the lens and the camera sensor is hereby changed in order to reach the focus. The mechanism is quite similar to Contax AX system where the flange distance is changed for autofocusing. Techart PRO has electronic contacts to communicate with the Sony A7II and Sony A7RII and uses its PDAF system to measure focus. The built-in motor will then drive the bayonet forward by a maximum of 4.5mm and reach the focus point for shooting.

Techart PRO is super light and powerful. The adaptor weighs only 133g and is able to drive a lens system as heavy as 700g. Apart from pairing up with the Leica M lenses, users can also further adapt lenses with longer flange distance (e.g. Leica R, CY, PK, MD, etc) with add-on adapters and enjoy the autofocusing experience with other manual lenses. Techart PRO supports both AF-S and AF-C modes and it can also serve as a close focusing adapter which can reduce the minimal focusing distance of the lenses.

A complimentary mobile app will be available for users to save 10 sets of lens data to the adapter and perform firmware upgrade via bluetooth.

Techart PRO is an evolutional product which can give users a completely new experience with their manual lenses. The fast and precise focusing allows users to take quick and sharp photos with their favourite manual lenses. More product information and testing videos can now be found via our official website

Pricing and Availability

The Techart PRO Autofocus Leica M Adapter for Sony E cameras is currently available for pre-order at our official website ( The recommended retail price is USD 349/pc. Free shipping will be provided during the promotion period. Delivery will commence from March onwards and will be shipped from our US/UK/Hong Kong warehouse. 1-year warranty is included.


Metabones lens speed booster adapter, focal reducer Sun, 13 Jan 2013 22:26:32 -0700 Vitaliy_Kiselev 5770@/talks/discussions This is 0.71x metabones focal reducer located in the lens adapter.



  • Magnification: 0.71x
  • Maximum input aperture: f/1.26
  • Maximum output aperture: f/0.90
  • Lens elements/groups: 4/4
  • Objective lens mounts: Canon-EF, Nikon-F (Leica-R, Contax C/Y, Contarex and Alpa planned)
  • Capabilities, Canon-EF version: Electronic iris control, AF and VR
  • Capabilities, Nikon-F version: Manual iris control of G type lenses
  • Camera mounts: Sony NEX, Micro Four Thirds, (Fuifilm X planned)
  • Length reduction (Sony NEX, version): 4.16mm
  • Length reduction (Micro Four Thirds version): 6.17mm
  • Dimensions Sony NEX version (diameter x length): 69mm x 27mm (with tripod mount removed)
  • Weight Sony NEX version: 194 grams
  • Tripod mount: Removable type with Arca Swiss compatibility

  • In reality it is EOS to E mount adapter with glass

  • Price for Canon version is about $600
  • Price for Ninon G to m43 is about $400

See more at

Philip Bloom made big mostly like marketing text (and it is, as it is present) full of inline advertisment (almost as text volume), as this thing will have issues anyway. So, wait and do not jump.

You can check early topic on reducers

FotoDiox Vizelex adapter with ND Wed, 12 Mar 2014 14:56:10 -0600 Vitaliy_Kiselev 9864@/talks/discussions image

Cost: $99

m43 to Canon EF Kipon adapter with AF Mon, 20 Apr 2015 15:56:39 -0600 Vitaliy_Kiselev 12838@/talks/discussions image

The market price for this adapter is 285USD,will be on sale from May 10, 2015.


Tilt and tilt-shift adapters Wed, 07 Sep 2011 13:15:50 -0600 Vitaliy_Kiselev 878@/talks/discussions


Price: $70 shipped]]>
Skier HotMirror 4x4 , 4x5.65 filters discussion Mon, 02 Dec 2013 02:40:32 -0700 Vitaliy_Kiselev 8942@/talks/discussions Skier HotMirror IRND 4x4 and 4x5.65 glass filters



It is top quality filters.
Good optical glass that does not badly affect sharpness as cheap filters do.
Very consistent color among all filters.
No IR contamination that can result in horrible color shifts, especially for stronger ND filters.
Comes in very good padded packets.
3mm thick, so works perfectly with cheap matte boxes.
Available at: ND 0.3, ND 0.6, ND 0.9, ND 1.2

Available as individual filters and 3 filters set.

Check additional details and price.

Nikon F to Sony E mount electronic adapters Wed, 26 Aug 2015 01:11:47 -0600 Vitaliy_Kiselev 13611@/talks/discussions

Mitakon Lens Turbo Adapter to Canon and M42 Wed, 09 Nov 2016 13:26:32 -0700 Irfan 16020@/talks/discussions Im looking to order Mitakon Lens Turbo Mk II adapter. I have some old M42 and Canon lens I want to use. Can I use them all on one adapter with maybe additional ring mount (Example: Mitakon Adapter to Canon > M42 adapter with M42 lens). Or I need to order two Mitakon adapters ?

Early Konica F mount adapter for M43? Wed, 01 Oct 2014 07:54:08 -0600 lonely1 11463@/talks/discussions I have bought a couple of Konishiroku (early konica) lenses and an Konica FS camera. Now i like to use those lenses on a M4/3 camera. But i can't seem to find an adapter for it anywhere.

Please, someone can help me out here?

stepdown ring that does not add length to lens? Sun, 06 Nov 2016 05:09:53 -0700 fatpig 16001@/talks/discussions Does anyone know of a stepdown ring that looks more like a thread adapter? Meaning that it has a thread on the inside and one on the outside and would not increase the length of the lens it is attached to?

Electronic Adapter EF to MFT Fri, 04 Nov 2016 05:48:36 -0600 nobbystylus 15994@/talks/discussions I'm looking for a simple adapter to adjust aperture on my Sigma 18-35 on a GH4. I'm not bothered by Auto Focus, speedboosting or by anything other than being able to control the aperture electronically.

Any options beyond the quite expensive Metabones and Kipon options?

I saw this - any thoughts?

Kipon E mount to Canon EF adapter with AF and ND filters Sun, 07 Feb 2016 11:22:15 -0700 Vitaliy_Kiselev 14549@/talks/discussions image

KIPON released auto-focus adapter with interchangeable plug-in graduated ND filters(four steps).

We will start to deliver this new adapter before March 15, the market price would be 428USD.

  • Designed for using All Canon EF lenses on Sony E Mount Cameras
  • Including all full frame and APS-C Cameras
  • Interchangeable plug-in variable ND filters/four steps *High-speed auto-focus function and Exposure data
  • Phase detection AF comaptible
  • Maintains all electronic connection between lens and camera
  • ND range from 1.5X to 7X
  • Securely Mates Lens to Camera
  • Precision Machined Parts
  • Maintains ‘Infinity’ Focus with ND adapter
  • Firmware upgradable
  • $428 price

Available at


Tokina Cinema IRND filters Wed, 19 Oct 2016 22:57:39 -0600 MikeLinn 15910@/talks/discussions

Aputure DEC - EF Lens mount with Electronic Iris and Focus Control Wed, 18 Mar 2015 12:01:31 -0600 bannedindv 12634@/talks/discussions This looks pretty sweet. I'd totally be into a couple of these if they were on Personal-View Deals ;)

4x4 ND filters: fixed set, or double polarizers as variable ND? Wed, 03 Oct 2012 23:58:34 -0600 Sangye 4806@/talks/discussions I dropped my 77mm L.C.W Fader Mark II variable ND filter last night, shattering it. Bummer, but I had been meaning to replace it anyway. Why? Well, mainly bokeh striation. What is bokeh striation? I'm not exactly sure, but this is what it looks like:
(note the "scratchiness" inside the COCs, particularly in the brightest OOF areas). I do know that this is caused by the L.C.W variable ND filter. I don't know if other higher quality variable NDs cause similar issues, but I know that it's unacceptable for my work.

So, I am looking at my options for neutral density, utilizing my recently-acquired Cinematics matte box. I have decided on Schneider optics as my brand, regardless of which type I buy.

The question I have is, does doubling up polarizers (one circular + one linear in the rotating tray, as a make-shift variable neutral density filter) cause any detriment to image quality, compared to a set of high quality ND filters? Specifically, will I risk bokeh striation as I did with the L.C.W Fader Mark II?

I really like the convenience of a variable ND filter. I can handle a slight loss of sharpness, or even a slightly (but only slightly) uneven distribution of ND filtering across the frame, but I cannot handle bokeh striation. It's so offensive to the eyes!