Tag Archives: Pentax 645

Technical Analysis: Fujifilm GFX 100S, GF80mm, GF30mm, GF23mm, GF250mm, 1.4xTC, Metabones, and More

By Louis Ferreira | Published: May 2, 2021

I have been a fan of Jim Kasson for a while now and decided to just start doing roundups of his excellent technical analysis for people to bing on like I do. The last roundup we shared from The Last Word can be found here. Jim has covered a lot more since my last roundup, […]

Posted in Fujifilm GFX, Fujifilm GFX 100, Fujifilm GFX 100 Megapixel, Fujifilm GFX 100S, Fujifilm GFX 50R, Fujifilm GFX 50S, Fujifilm GFX100 IR | Also tagged FF200003, Focal Plane Shutter, Fuji GFX, Fuji GFX 100, Fuji GFX 100M, Fuji GFX 100MP, Fuji GFX 100MPX, Fuji GFX 100R, Fuji GFX 100S, Fuji GFX 50R, Fuji GFX 50R II, Fuji GFX 50S, Fuji GFX 50S II, Fuji GFX100, Fuji GFX100M, Fuji GFX100MP, Fuji GFX100MPX, Fuji GFX100R, Fuji GFX100S, Fuji GFX50R, Fuji GFX50R II, Fuji GFX50S, Fuji GFX50S II, Fuji Rumors, Fuji X-E4, Fuji X-H1, Fuji X-H2, Fuji X-T4, Fuji X-T40, Fuji X100V, Fuji XE4, Fuji XH1, Fuji XH2, Fuji XT4, Fuji XT40, Fujifilm, Fujifilm GF 100-200mm f/5.6 R LM OIS WR, Fujifilm GF 110mm f/2 R LM WR, Fujifilm GF 120mm f/4 Macro R LM OIS WR, Fujifilm GF 23mm f4 R LM WR, Fujifilm GF 250mm F4 R LM OIS WR, Fujifilm GF 32-64mm f4 R LM WR, Fujifilm GF 50mm f/3.5 LM WR, Fujifilm GF 63mm F2.8 R WR, Fujifilm GF50mm f/3.5 LM WR, Fujifilm GFX, Fujifilm GFX 100, Fujifilm GFX 100 Megapixel, Fujifilm GFX 100M, Fujifilm GFX 100MP, Fujifilm GFX 100Mpx, Fujifilm GFX 100R, Fujifilm GFX 100S, Fujifilm GFX 50R, Fujifilm GFX 50R II, Fujifilm GFX 50S, Fujifilm GFX 50S and tagged Fuji GFX, Fujifilm GFX 50S II, Fujifilm GFX100, Fujifilm GFX100M, Fujifilm GFX100MP, Fujifilm GFX100Mpx, Fujifilm GFX100R, Fujifilm GFX100S, Fujifilm GFX50R, Fujifilm GFX50R II, Fujifilm GFX50S, Fujifilm GFX50S II, Fujifilm Rumors, Fujifilm X-E4, Fujifilm X-H2, Fujifilm X-S10, Fujifilm X-T4, Fujifilm X-T40, Fujifilm X100, Fujifilm X100V, Fujifilm XE4, Fujifilm XF 10-24mmF4 R OIS WR, Fujifilm XF10-24mmF4 R OIS WR, Fujifilm XF10-24mmF4 R OIS WR II, Fujifilm XH1, Fujifilm XS, Fujifilm XS10, Fujifilm XT4, FujifilmRumors, FujiGuys, Fujinon GF 100-200mm f/5.6 R LM OIS WR, Fujinon GF 110mm f/2 R LM WR, Fujinon GF 120mm f/4 Macro R LM OIS WR, Fujinon GF 23mm f4 R LM WR, Fujinon GF 250mm F4 R LM OIS WR, Fujinon GF 32-64mm f4 R LM WR, Fujinon GF 45mm f2.8 R WR, Fujinon GF 45mmF2.8 R WR, Fujinon GF 50mm f/3.5 LM WR, Fujinon GF 63mm F2.8 R WR, Fujinon GF50mm, Fujinon GF50mm f/3.5 LM WR, FUJINON GF80mm f/1.7 R WR, FUJINON GF80mm F1.7 R WR, FUJINON GF80mmF1.7 R WR, Fujinon XF 10-24mmF4 R OIS WR, Fujinon XF 18mm f/1.4, Fujinon XF 70-300mm f/4-5.6, Fujinon XF10-24mmF4 R OIS WR, Fujinon XF10-24mmF4 R OIS WR II, Fujinon XF18mm f/1.4, Fujinon XF56mm, Fujinon XF70-300mm f/4-5.6, Fujirumors, GF 50mm f/3.5 LM WR, GF 50mm f/3.5 LM WR GFX, GFX, GFX 100, GFX 100M, GFX 100MP, GFX 100MPX, GFX 100R, GFX 100S, GFX 50R, GFX 50R II, GFX 50S, GFX 50S II, GFX100, GFX100M, GFX100MP, GFX100MPX, GFX100R, GFX100S, GFX50R, GFX50R II, GFX50S, GFX50S II, Hasselblad, Hasselblad 907X 100C, Hasselblad 907X 50C, Hasselblad X1D, Hasselblad X1D II, Hasselblad X1D II 50C, Hasselblad X1D Mark II, Hasselblad X1D-100, Hasselblad X1D-50c, Hasselblad X1DII, Hasselblad XCD 120mm f/3.5 Macro, Hasselblad XCD 135mm f/2.8, Hasselblad XCD 21mm f/4, Hasselblad XCD 30mm f/3.5, Hasselblad XCD 35-75mm f/3.5-4.5, Hasselblad XCD 35-75mm F3.5-4.5, Hasselblad XCD 45mm f/3.5, Hasselblad XCD 65mm f/2.8, Hasselblad XCD 80mm f/1.9, Hasselblad XCD 90mm f/3.2, Laowa 17mm f/4 GFX Zero-D, Large Format, Leaf Shutter, Lecia S, Leica, Leica S, Leica S2, Leica S3, Medium Format, Mitakon Zhongyi Speedmaster 85mm f/1.2, Mitakon Zhongyi Speedmaster 65mm f/1.4, Nikon D850, Pentax, Pentax 645Z, Project Real, Sony, Sony A1, Super Full Frame, X Summit, X Summit Global, X Summit Global 2021, X-E4, X-H2, X-T4, X-T40, XE4, XH2, XT4, XT40 | Leave a comment

Technical Analysis: Fujifilm GFX, GFX IR, IR Hot Spots, Adapted Glass, and More

By Louis Ferreira | Published: January 31, 2021

Jim Kasson published more testing with the Fujifilm GFX Cameras after our last post. Below are quotes and links to all of his great technical testing that he makes available to the public completely free of charge since we last checked in: The Last Word – Diffraction and sensors The question of the visibility of the […]

Posted in Fujifilm GFX, Fujifilm GFX 100, Fujifilm GFX 100 Megapixel, Fujifilm GFX 100S, Fujifilm GFX 50R, Fujifilm GFX 50S, Fujifilm GFX100 IR | Also tagged FF200003, Focal Plane Shutter, Fuji GFX, Fuji GFX 100, Fuji GFX 100M, Fuji GFX 100MP, Fuji GFX 100MPX, Fuji GFX 100R, Fuji GFX 100S, Fuji GFX 50R, Fuji GFX 50R II, Fuji GFX 50S, Fuji GFX 50S II, Fuji GFX100, Fuji GFX100M, Fuji GFX100MP, Fuji GFX100MPX, Fuji GFX100R, Fuji GFX100S, Fuji GFX50R, Fuji GFX50R II, Fuji GFX50S, Fuji GFX50S II, Fuji Rumors, Fuji X-E4, Fuji X-H1, Fuji X-H2, Fuji X-T4, Fuji X-T40, Fuji X100V, Fuji XE4, Fuji XH1, Fuji XH2, Fuji XT4, Fuji XT40, Fujifilm, Fujifilm GF 100-200mm f/5.6 R LM OIS WR, Fujifilm GF 110mm f/2 R LM WR, Fujifilm GF 120mm f/4 Macro R LM OIS WR, Fujifilm GF 23mm f4 R LM WR, Fujifilm GF 250mm F4 R LM OIS WR, Fujifilm GF 32-64mm f4 R LM WR, Fujifilm GF 50mm f/3.5 LM WR, Fujifilm GF 63mm F2.8 R WR, Fujifilm GF50mm f/3.5 LM WR, Fujifilm GFX, Fujifilm GFX 100, Fujifilm GFX 100 Megapixel, Fujifilm GFX 100M, Fujifilm GFX 100MP, Fujifilm GFX 100Mpx, Fujifilm GFX 100R, Fujifilm GFX 100S, Fujifilm GFX 50R, Fujifilm GFX 50R II, Fujifilm GFX 50S, Fujifilm GFX 50S and tagged Fuji GFX, Fujifilm GFX 50S II, Fujifilm GFX100, Fujifilm GFX100M, Fujifilm GFX100MP, Fujifilm GFX100Mpx, Fujifilm GFX100R, Fujifilm GFX100S, Fujifilm GFX50R, Fujifilm GFX50R II, Fujifilm GFX50S, Fujifilm GFX50S II, Fujifilm Rumors, Fujifilm X-E4, Fujifilm X-H2, Fujifilm X-S10, Fujifilm X-T4, Fujifilm X-T40, Fujifilm X100, Fujifilm X100V, Fujifilm XE4, Fujifilm XF 10-24mmF4 R OIS WR, Fujifilm XF10-24mmF4 R OIS WR, Fujifilm XF10-24mmF4 R OIS WR II, Fujifilm XH1, Fujifilm XS, Fujifilm XS10, Fujifilm XT4, FujifilmRumors, FujiGuys, Fujinon GF 100-200mm f/5.6 R LM OIS WR, Fujinon GF 110mm f/2 R LM WR, Fujinon GF 120mm f/4 Macro R LM OIS WR, Fujinon GF 23mm f4 R LM WR, Fujinon GF 250mm F4 R LM OIS WR, Fujinon GF 32-64mm f4 R LM WR, Fujinon GF 45mm f2.8 R WR, Fujinon GF 45mmF2.8 R WR, Fujinon GF 50mm f/3.5 LM WR, Fujinon GF 63mm F2.8 R WR, Fujinon GF50mm, Fujinon GF50mm f/3.5 LM WR, FUJINON GF80mm f/1.7 R WR, FUJINON GF80mm F1.7 R WR, FUJINON GF80mmF1.7 R WR, Fujinon XF 10-24mmF4 R OIS WR, Fujinon XF 18mm f/1.4, Fujinon XF 70-300mm f/4-5.6, Fujinon XF10-24mmF4 R OIS WR, Fujinon XF10-24mmF4 R OIS WR II, Fujinon XF18mm f/1.4, Fujinon XF56mm, Fujinon XF70-300mm f/4-5.6, Fujirumors, GF 50mm f/3.5 LM WR, GF 50mm f/3.5 LM WR GFX, GFX, GFX 100, GFX 100M, GFX 100MP, GFX 100MPX, GFX 100R, GFX 100S, GFX 50R, GFX 50R II, GFX 50S, GFX 50S II, GFX100, GFX100M, GFX100MP, GFX100MPX, GFX100R, GFX100S, GFX50R, GFX50R II, GFX50S, GFX50S II, Hasselblad, Hasselblad 907X 100C, Hasselblad 907X 50C, Hasselblad X1D, Hasselblad X1D II, Hasselblad X1D II 50C, Hasselblad X1D Mark II, Hasselblad X1D-100, Hasselblad X1D-50c, Hasselblad X1DII, Hasselblad XCD 120mm f/3.5 Macro, Hasselblad XCD 135mm f/2.8, Hasselblad XCD 21mm f/4, Hasselblad XCD 30mm f/3.5, Hasselblad XCD 35-75mm f/3.5-4.5, Hasselblad XCD 35-75mm F3.5-4.5, Hasselblad XCD 45mm f/3.5, Hasselblad XCD 65mm f/2.8, Hasselblad XCD 80mm f/1.9, Hasselblad XCD 90mm f/3.2, Laowa 17mm f/4 GFX Zero-D, Large Format, Leaf Shutter, Lecia S, Leica, Leica S, Leica S2, Leica S3, Medium Format, Mitakon Zhongyi Speedmaster 85mm f/1.2, Mitakon Zhongyi Speedmaster 65mm f/1.4, Nikon D850, Pentax, Pentax 645Z, Project Real, Sony, Sony A1, Super Full Frame, X Summit, X Summit Global, X Summit Global 2021, X-E4, X-H2, X-T4, X-T40, XE4, XH2, XT4, XT40 | Leave a comment

Fujifilm GFX100S vs Other Medium Format Cameras vs Sony A1 Size and Lens Comparison

By Louis Ferreira | Published: January 29, 2021

The Fujifilm GFX100S looks extremely small in comparison to its medium format competitors, even the Hasselblad X1D makes it look small at times and it still has a 50MP sensor inside. The X1D is a little skinnier and a little shorter than the GFX100S, but it lacks IBIS and the 102MP sensor inside the GFX100 […]

Posted in Fujifilm GFX, Fujifilm GFX 100, Fujifilm GFX 100 Megapixel, Fujifilm GFX 100S, Fujifilm GFX 50R, Fujifilm GFX 50S, Fujifilm GFX100 IR | Also tagged FF200003, Focal Plane Shutter, Fuji GFX, Fuji GFX 100, Fuji GFX 100M, Fuji GFX 100MP, Fuji GFX 100MPX, Fuji GFX 100R, Fuji GFX 100S, Fuji GFX 50R, Fuji GFX 50R II, Fuji GFX 50S, Fuji GFX 50S II, Fuji GFX100, Fuji GFX100M, Fuji GFX100MP, Fuji GFX100MPX, Fuji GFX100R, Fuji GFX100S, Fuji GFX50R, Fuji GFX50R II, Fuji GFX50S, Fuji GFX50S II, Fuji Rumors, Fuji X-E4, Fuji X-H1, Fuji X-H2, Fuji X-T4, Fuji X-T40, Fuji X100V, Fuji XE4, Fuji XH1, Fuji XH2, Fuji XT4, Fuji XT40, Fujifilm, Fujifilm GF 100-200mm f/5.6 R LM OIS WR, Fujifilm GF 110mm f/2 R LM WR, Fujifilm GF 120mm f/4 Macro R LM OIS WR, Fujifilm GF 23mm f4 R LM WR, Fujifilm GF 250mm F4 R LM OIS WR, Fujifilm GF 32-64mm f4 R LM WR, Fujifilm GF 50mm f/3.5 LM WR, Fujifilm GF 63mm F2.8 R WR, Fujifilm GF50mm f/3.5 LM WR, Fujifilm GFX, Fujifilm GFX 100, Fujifilm GFX 100 Megapixel, Fujifilm GFX 100M, Fujifilm GFX 100MP, Fujifilm GFX 100Mpx, Fujifilm GFX 100R, Fujifilm GFX 100S, Fujifilm GFX 50R, Fujifilm GFX 50R II, Fujifilm GFX 50S, Fujifilm GFX 50S and tagged Fuji GFX, Fujifilm GFX 50S II, Fujifilm GFX100, Fujifilm GFX100M, Fujifilm GFX100MP, Fujifilm GFX100Mpx, Fujifilm GFX100R, Fujifilm GFX100S, Fujifilm GFX50R, Fujifilm GFX50R II, Fujifilm GFX50S, Fujifilm GFX50S II, Fujifilm Rumors, Fujifilm X-E4, Fujifilm X-H2, Fujifilm X-S10, Fujifilm X-T4, Fujifilm X-T40, Fujifilm X100, Fujifilm X100V, Fujifilm XE4, Fujifilm XF 10-24mmF4 R OIS WR, Fujifilm XF10-24mmF4 R OIS WR, Fujifilm XF10-24mmF4 R OIS WR II, Fujifilm XH1, Fujifilm XS, Fujifilm XS10, Fujifilm XT4, FujifilmRumors, FujiGuys, Fujinon GF 100-200mm f/5.6 R LM OIS WR, Fujinon GF 110mm f/2 R LM WR, Fujinon GF 120mm f/4 Macro R LM OIS WR, Fujinon GF 23mm f4 R LM WR, Fujinon GF 250mm F4 R LM OIS WR, Fujinon GF 32-64mm f4 R LM WR, Fujinon GF 45mm f2.8 R WR, Fujinon GF 45mmF2.8 R WR, Fujinon GF 50mm f/3.5 LM WR, Fujinon GF 63mm F2.8 R WR, Fujinon GF50mm, Fujinon GF50mm f/3.5 LM WR, FUJINON GF80mm f/1.7 R WR, FUJINON GF80mm F1.7 R WR, FUJINON GF80mmF1.7 R WR, Fujinon XF 10-24mmF4 R OIS WR, Fujinon XF 18mm f/1.4, Fujinon XF 70-300mm f/4-5.6, Fujinon XF10-24mmF4 R OIS WR, Fujinon XF10-24mmF4 R OIS WR II, Fujinon XF18mm f/1.4, Fujinon XF56mm, Fujinon XF70-300mm f/4-5.6, Fujirumors, GF 50mm f/3.5 LM WR, GF 50mm f/3.5 LM WR GFX, GFX, GFX 100, GFX 100M, GFX 100MP, GFX 100MPX, GFX 100R, GFX 100S, GFX 50R, GFX 50R II, GFX 50S, GFX 50S II, GFX100, GFX100M, GFX100MP, GFX100MPX, GFX100R, GFX100S, GFX50R, GFX50R II, GFX50S, GFX50S II, Hasselblad, Hasselblad 907X 100C, Hasselblad 907X 50C, Hasselblad X1D, Hasselblad X1D II, Hasselblad X1D II 50C, Hasselblad X1D Mark II, Hasselblad X1D-100, Hasselblad X1D-50c, Hasselblad X1DII, Hasselblad XCD 120mm f/3.5 Macro, Hasselblad XCD 135mm f/2.8, Hasselblad XCD 21mm f/4, Hasselblad XCD 30mm f/3.5, Hasselblad XCD 35-75mm f/3.5-4.5, Hasselblad XCD 35-75mm F3.5-4.5, Hasselblad XCD 45mm f/3.5, Hasselblad XCD 65mm f/2.8, Hasselblad XCD 80mm f/1.9, Hasselblad XCD 90mm f/3.2, Laowa 17mm f/4 GFX Zero-D, Large Format, Leaf Shutter, Lecia S, Leica, Leica S, Leica S2, Leica S3, Medium Format, Mitakon Zhongyi Speedmaster 85mm f/1.2, Mitakon Zhongyi Speedmaster 65mm f/1.4, Nikon D850, Pentax, Pentax 645Z, Project Real, Sony, Sony A1, Super Full Frame, X Summit, X Summit Global, X Summit Global 2021, X-E4, X-H2, X-T4, X-T40, XE4, XH2, XT4, XT40 | Leave a comment

HCam.de DRS Shifter Mamiya 645, Pentax 645/ 67 or Hasselblad V/F for GFX

By Louis Ferreira | Published: January 24, 2018

HDCam.de is continuing to develop their DRS Shifter for GFX. It now available with a Mamiya 645, Pentax 645/ 67 or Hasselblad V/F mount. If you want more info you can contact them through Facebook or at s.steib@hcam.de. The Kitprice for both adapters is 1695,-€ for all versions. Join our Fujifilm GFX Owners Group, also follow the Fujifilm GFX Page to […]

Posted in 3rd Party Lens, Accessories, Fujifilm GFX, Fujifilm GFX 50S | Also tagged DRS Shifter, Fuji GFX, Fuji GFX 50S, Fuji GFX50S, Fuji Rumors, Fujifilm, Fujifilm GFX50S, Fujifilm Rumors, FujifilmRumors, Fujirumors, GFX, GFX 50S, GFX50S, Hasselblad F, Hasselblad V, HCam.de, Mamiya 645, Medium Format, Pentax 67, Super Full Frame | Leave a comment

DXO: Pentax 645Z Scored Just Below Hasselblad X1D-50c Will The Fujifilm GFX 50S Be Scored Next?

By Louis Ferreira | Published: November 15, 2017

DXO finally completed and published their Pentax 645Z review after being caught removing the results from their page in order to deem the Nikon D850 king of the DXOmark hill. Shortly after the debacle, DXO declared their intent to begin testing medium format cameras again, which began with the Hasselblad X1D-50c and has now moved onto the […]

Posted in Fujifilm GFX, Fujifilm GFX 50S | Also tagged Fuji GFX, Fuji GFX 50S, Fuji GFX50S, Fuji Rumors, Fujifilm, Fujifilm GFX50S, Fujifilm Rumors, FujifilmRumors, Fujirumors, GFX, GFX 50S, GFX50S, Hasselblad X1D-50c, Medium Format, Nikon D850, Pentax 645Z, Super Full Frame | Leave a comment

Kipon Electronic Aperture Adapter For Canon EOS For Fujifilm GFX And More

By Louis Ferreira | Published: August 5, 2017

The Kipon Electronic Aperture Adapter for Canon EOS for Fujifilm GFX is now available from Adorama. Kipon also released a Hasselblad adapter with Macro Helicoid feature and Pentax 645 adapter with Macro Helicoid feature.

Posted in 3rd Party Lens, Accessories, Fujifilm GFX, Fujifilm GFX 50S | Also tagged Fuji GFX, Fuji GFX 50S, Fuji GFX50S, Fuji Rumors, Fujifilm, Fujifilm GFX50S, Fujifilm Rumors, FujifilmRumors, Fujirumors, GFX, GFX 50S, GFX50S, Hasselblad, KIPON, Medium Format, Super Full Frame | Leave a comment