Ivan K

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TypeTitleAuthorRepliesLast updated
Lens-reviewsCarl Zeiss Jena DDR Sonnar 2.8/180 Review Ivan K385 hours 34 min ago
Lens-reviewsMeyer Gorlitz Helioplan 1:4,5/75. Review Ivan K111 hours 36 min ago
Lens-reviewsSoviet Lenses. Names and Optical Design Ivan K21 day 15 hours ago
Lens-reviewsGOZ KO-140 1:2,2 F=140mm Review Ivan K12 days 1 hour ago
Lens-reviewsHow to Repair Damaged Lens Filter Thread Ivan K22 days 7 hours ago
Lens-reviewsLOMO T-22 4.5/75 Review Ivan K52 days 15 hours ago
Lens-reviewsOlympus OM-System Zuiko Auto-S 50 mm f/ 1.4 Review Ivan K12 days 16 hours ago
Lens-reviewsZenza Bronica Zenzanon-S 1:2.8 f=80mm Review Ivan K33 days 17 hours ago
Lens-reviewsVega-5U 4/105 Review Ivan K34 days 6 hours ago
Lens-reviewsMeopta Meopar 4,5/135 Review Ivan K25 days 3 hours ago
Lens AdaptingsMounting the Focusing Screen from Old SLR Camera on Nikon D3100 Ivan K15 days 19 hours ago
Lens-reviewsGOMZ "Ortagoz" 1:4,5 f=13,5 cm Review Ivan K16 days 1 hour ago
Lens-reviewsCarl Zeiss Jena Tessar 4,5/300 Review Ivan K66 days 22 hours ago
Lens-reviewsTokina AT-X PRO 28-80 mm 1:2.8 280 AF Review Ivan K46 days 23 hours ago
AccessoriesM42-Nikon Adapter Ring with Glass. Quality Test Ivan K11 week 20 hours ago
Lens-reviewsIndustar-23U 4,5/110 (I23U) Review Ivan K21 week 1 day ago
AccessoriesFocusing helicoid for mount large format lenses on medium and 35mm format cameras Ivan K11 week 5 days ago
Lens-reviewsTokina 28-70mm f/ 2.8 AT-X AF Review Ivan K12 weeks 15 hours ago
Lens-reviewsNikon AF Nikkor 28-80mm f/3.5-5.6 AF-D (II) Review Ivan K02 weeks 5 days ago
Lens-reviewsArsat H 1:2 50mm Review Ivan K33 weeks 2 days ago
Lens-reviewsIndustar-55U 4,5/140 Review Ivan K01 month 3 weeks ago
CamerasNikon Coolpix P520 Review Ivan K02 months 1 week ago
CamerasNikon D3100 Review Ivan K02 months 1 week ago
Lens-reviewsI-51 4,5/210 (Industar-51) Review Ivan K02 months 2 weeks ago
AccessoriesShort About Focusing Screens Ivan K02 months 2 weeks ago