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  1. Bokeh Test: Canon 35 vs. 35 Asph
  2. First Results: Test of Fifteen 50mm Lenses
  3. What is your favorite 35mm lens M & SM?
  4. Looking for a portrait lens
  5. CV 35/1.7 Ultron vs. Canon 35/1.8
  6. Summicron 90/2 vs 90/2 APO ASPH.
  7. lens adapters and focusing past infinity
  8. The venerable "50"
  9. 21/2.8 Wide Open?
  10. 135mm focal length on a rangefinder ... do you?
  11. results after fixing new sonnar 50 1.5 C focus shift?
  12. What's so special about the Sonnar look?
  13. Has anyone here fixed their own cleaning marks on a lens?
  14. The ultimate Bokeh thread; pics please
  15. ZM 25 and Adox CMS 20
  16. Lovely Pentax 43/1.9 Special in LTM mount
  17. Enna Lithagon 35mm f3.5
  18. exakta to leica screwmount adapter
  19. More homage to the Yashinon 45mm f.17
  20. Leica 90/f2.8 or CV 75/f2.5?
  21. Rokkor Opinion ?
  22. The Ultimate FLARE Thread: Pics Please
  23. Black and White/Which Leica 50mm do you like Best
  24. Experience with Zeiss Biogon 28 vs Leica 28 asph
  25. Hi re jupiter 12 serial
  26. problem with an elmarit
  27. summitar barrel problem
  28. Lenses with 3D effect for M
  29. Different 50mm summicrons...
  30. Might come in handy for 100,000 frames per second
  31. No Love for the Summitar?
  32. 50mm Elmar hiding a stop?
  33. Aperture scales and actual aperture value?
  34. Dust in lens...
  35. Heliopan vs. B+W?
  36. Using a 28mm...
  37. tilt-shift?
  38. Naked: Shooting without filters
  39. If my feet are my zoom
  40. Anybody have info on this adapter/extension tubes?
  41. relubricating a summarit - *lol* what a headline
  42. Waiting for Summitar; let's see your pix
  43. Laser Rangefinders and Cameras
  44. Comparisons of 50mm RF Lenses...Artistic Vs Technical
  45. Lenses with bad/strong Coma?
  46. Summitar at the summit
  47. Russian Elmars = confusion ?
  48. 135mm bestg for portraits? What's your favourite portrait focal length?
  49. WHAT IS THIS? Leitz optical device
  50. How much for a Hexanon 50/1.2?
  51. J-3 on Bessa R in bad need of collimination
  52. What is this?
  53. What is this Mk 2
  54. Lens Design, Minolta, Leica, Zeiss
  55. Elmar 2.8/3.5 M do they both take the Fison Hoods
  56. 3.5/65 Elmar (from Visoflex) can I use it on an m-mount body?
  57. CV 35/1.2 + Guitar Collection -> Sample Images
  58. focusing ring suddenly became tight ...
  59. Can f2 be faster than f2?
  60. rollei 40/2.8 sonnar, who owns one?
  61. Elmar 3.5cm / EX+
  62. Bubbles or fungus?
  63. cleaning a foggy lens
  64. who has a 15 mm lens...
  65. How much should this 50 Cron go for?
  66. The effect of a coated filter on an uncoated lens
  67. Wides
  68. Kobalux 28mm lens
  69. Simple and not so simple lenses
  70. CV 40/1.4 or Yashica 35GX/1.7?
  71. Zeiss lenses in Canon mount?
  72. taking apart a 50mm olympus
  73. "slow" MF lenses?
  74. how wide before you get noticeable distortion?
  75. Anyone work on a Carl Zeiss jena biotar 58/2?
  76. Elmar 50/3.5 : will it fit my Canon P ????
  77. Leica Screw Mount Lenses on Contax Bayonet Cameras
  78. lens suggestion for M3
  79. Coc values for Noct f1 and lux 75/1.4?
  80. Infinity focusing and IR
  81. Oil on blades?
  82. Choosing a Loupe
  83. 35/2 Summicron-M IV - Canada vs. Germany
  84. Talking 35mm lenses ... what's hot ... what's not!
  85. If you can only have 1 lens
  86. Major Problem with Canon L series lens... please help
  87. 50mm...a sad admission
  88. show me something from the canon 35/2...
  89. What about the 35-75 combo?
  90. Comprehensive LTM and M-mount lens reference book
  91. Voigtlander 40/1.4 MC vs. Yashica Electro GX 40/1.7
  92. Which Fast Lens?
  93. Do you mix and match your brands of lenses?
  94. Absent Bokeh-So sharp your eyes will bleed
  95. Two questions about the Canon 50/1.2 LTM
  96. Glueing ring to lens - Sonnar 2.8/40
  97. J3 - First Roll - Ilford Delta 100
  98. UC Hexanon 35mm vs M Hexanon 35mm
  99. DOF where is it?
  100. Kubrick's F0.7 lens
  101. LTM-to-M adapter question
  102. Focus Shift with 40mm f2.8 Sonnar
  103. Leitz Canada Summicron 1:2/90
  104. CV lenscaps
  105. Lens hacking. Has this been done ?
  106. Rectangular hoods versus round
  107. IR focus shift.
  108. Strange and huge Zeiss Sonnar 1:1.5 f=12.5cm : purpose??
  109. Komura 100mm f/1.8
  110. Are UV filters really necessary?
  111. Super-wide angles - what they purposed for?
  112. Repair Manual for Pre-War Elmar 50/3.5
  113. To flare, or not to flare?
  114. Coatings flaking off
  115. Is this lens as dirty as I think it is?
  116. DOF and film format
  117. What's this stuff on my lens??
  118. The Bronica RF645 100mm ... why so scarce?
  119. Going in reverse
  120. What kind of lens gives this effect?
  121. What would you say were the best of the three-element lenses?
  122. what the heck are "cleaning marks" on a lens
  123. Leitz Minolta or Minolta cle rokkor 40mm
  124. Jupiter 8: cla or not
  125. What do people mean when they say 'stiff focus'?
  126. C mount lens compatability
  127. wide(ish)
  128. Will a single semi-circular coating scratch on the rear element produce any image
  129. Thu morning Quizz: Which Manufacturer
  130. bokeh as a deciding factor
  131. Who shoots with a 35mm lens only and why?
  132. What causes this diffration pattern?
  133. When old technology doesn't cope.
  134. What do you do when your lens is TOO sharp?
  135. can you guess which 50 lens?
  136. New lens scratch
  137. North Korean Film Camera at Philharmonic Concert
  138. Are imperfections normal?
  139. Best 0.7 to 1.0 meter distance lens is... ?
  140. 35mm lens choice guide, please - >c$1500
  141. Lenses ... anything beyond sharpness is smoke and mirrors in a digital world?
  142. Wollensak 90 or 120mm Oscilloscope lens
  143. guess how this photo was taken
  144. Evil flare demons
  145. Here's a crazy idea...apertures w/ gradients
  146. RF accuracy chart
  147. A machine that can read your eye's point of focus?
  148. 15mm vs. 21mm vs. 25mm
  149. dof and sensor size
  150. 35mm Lenses: New Nokton, 'Lux ASPH, UC Hex
  151. Pics with 28mm Ultron f1.9
  152. Voigtlander M-Mount vs. L-Mount
  153. 50mm Nikkor vs. 50mm Summicron vs. 50mm Canon
  154. 35 x 3 - pics of 3 lenses
  155. n00b here: question about 50mm alternative viewfinders for leica IIIc
  156. UV/IR Cut Filter w/ Film?
  157. Leica Summicron DR Questions
  158. Mystery lens - 2 50s
  159. Summilux 50mm pre-asph
  160. That Amazing Nikkor 105mm Lens
  161. classic lenses, modern films = new possibilities?
  162. cv 35/1.4 & zm 35/2 hoods
  163. Lenses that make you go WOW for less than $500
  164. 75
  165. Guess the lens
  166. Lenses that make you WOW! for $50 or less
  167. What do you feel is the best focal length progression between 15 and 35mm?
  168. 35mm Combo: What could I ask for it?
  169. Is a Dual Elmarit (2.8) possible?
  170. Whats wrong here? CV 21mm f/4
  171. Jupiter 8 lens selections
  172. Nikkor-H Auto 1:1.8 f=85mm
  173. $8000 to spend on Leica lenses, what would you get?
  174. 50s Comparison: M-Hex, Jupiter 3 and Jupiter 8
  175. 50mm brightline finder-any ideas
  176. Stupid lens question from an RF noob
  177. Collimating Nikkor P.C 85/2 - DIY-able ?
  178. Weltar lens
  179. Leica 21mm f/2.8 ASPH vs. Zeiss 21mm f/2.8 Biogon ZM AND Zeiss 18mm ZM Combo
  180. The Cheap [but excellent] Menopta 53mm Lens
  181. The Cheap [but excellent] Menopta 53mm Lens
  182. Pricing of the CV 21mm f/4?
  183. Framing accuracy with CV 28mm external viewfinder on classic M body
  184. 15mm underexposure.
  185. Flareing Issues
  186. I'm selling my Canon 50mm/1.8
  187. 35mm lens for specific project...
  188. Cleaning Nikkor PC 85 aperture blades ? any guide ?
  189. Would you sell a 85mm/2 Sonnar Nikkor LTM?
  190. Polarizing Filter: Circular vs. Linear ?
  191. Lens-to-Camera Adapter RFI
  192. My new lens: the leicadiana
  193. Summicron M 35/2 Asph vignetting?
  194. Extensive/Obsessive Japanese Vintage Lens Test Site
  195. 21mm what choose??
  196. 28mm lens: should I keep all?
  197. Tessar lenses for RF?
  198. My CV 21mm is the winner!
  199. Mir 1
  200. vignetting etc: what happens if I mount 3 filters on a 35mm lens?
  201. Elmar 50mm/2.8 Canon 50mm/1.4
  202. How much to CLA?
  203. 28 Summicron or 35 Summicron?
  204. Building a FrankenCamera.. Choosing a lens
  205. Thank you, RFF
  206. Removing CV lens hood problem, plus...
  207. heliopan filter 43mm where to get?
  208. Best compact 28mm lens under $500
  209. Brian Sweeney is Clapton...
  210. Canon serenar f/1.9 on CL
  211. Collapsible Summicron
  212. The Summarit 5cm/1.5 : Dreamy Images ?
  213. can anyone spot anything odd here (no photoshop)
  214. 35 summicron IV - front assembly loose?
  215. Sensible price for a Nikkor S.C 50/1.4?
  216. 35mm 'cron IV (Pre-Asph) Measurements?
  217. 5cm 2.8 Tessar in LTM? Home Hacked?
  218. At this price price it better have the 'Leica Glow!'
  219. Jupiter-12 and hyperfocal
  220. Nikkor 35/2.5 vs. Summaron 35/3.5?
  221. Talk about your rare lens (R U lucky?)
  222. A Real Bottle Bottom Lens
  223. whale photographs
  224. what camera and lens?
  225. CZJ 50/2.8 Tessar comparison photos
  226. Why use slow lenses?
  227. unlikely but...
  228. Removing light lens scratches
  229. Will it work ?
  230. New Camera / Gigapixel Optics Technology
  231. How does fungus affect image quality ?
  232. 50mm lens for some landscape work
  233. anyone have a photo of cv 21 and zm 21/4.5 ?
  234. So many 50's out there - looking for LTM, affordable, sharp, good contrast
  235. Low contrast lens for high contrast situations?
  236. anyone ever try the Power Vision System or Bates system for myopia?
  237. dim brightlines in Leica finder
  238. How to shim LTM lense ( Nikkor 50/1.4)
  239. Help me understand: focusing an ultra-wide
  240. strange 1930's elmar lens- identifaction/fake!?
  241. i want i want i want...
  242. Reducing DOF at the sensor level?
  243. nature/flower photos P&S or RF??
  244. Rays of light
  245. Biogon ZM 35 2.8 vs. 35 2.0
  246. canon 50 1.4 with aperture blade problem
  247. RF lens & bokeh blind test
  248. Industar 61L/D pictures
  249. I dropped my lens. A question!
  250. 135mm Hecktor on MF Bronica