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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. results after fixing new sonnar 50 1.5 C focus shift?
  11. What's so special about the Sonnar look?
  12. Has anyone here fixed their own cleaning marks on a lens?
  13. The ultimate Bokeh thread; pics please
  14. ZM 25 and Adox CMS 20
  15. Enna Lithagon 35mm f3.5
  16. exakta to leica screwmount adapter
  17. More homage to the Yashinon 45mm f.17
  18. Leica 90/f2.8 or CV 75/f2.5?
  19. Rokkor Opinion ?
  20. The Ultimate FLARE Thread: Pics Please
  21. Black and White/Which Leica 50mm do you like Best
  22. Experience with Zeiss Biogon 28 vs Leica 28 asph
  23. Hi re jupiter 12 serial
  24. problem with an elmarit
  25. summitar barrel problem
  26. Lenses with 3D effect for M
  27. Different 50mm summicrons...
  28. Might come in handy for 100,000 frames per second
  29. No Love for the Summitar?
  30. 50mm Elmar hiding a stop?
  31. Dust in lens...
  32. Heliopan vs. B+W?
  33. Using a 28mm...
  34. tilt-shift?
  35. Naked: Shooting without filters
  36. If my feet are my zoom
  37. Anybody have info on this adapter/extension tubes?
  38. relubricating a summarit - *lol* what a headline
  39. Waiting for Summitar; let's see your pix
  40. Laser Rangefinders and Cameras
  41. Comparisons of 50mm RF Lenses...Artistic Vs Technical
  42. Lenses with bad/strong Coma?
  43. Summitar at the summit
  44. Russian Elmars = confusion ?
  45. 135mm bestg for portraits? What's your favourite portrait focal length?
  46. WHAT IS THIS? Leitz optical device
  47. How much for a Hexanon 50/1.2?
  48. J-3 on Bessa R in bad need of collimination
  49. What is this?
  50. What is this Mk 2
  51. Lens Design, Minolta, Leica, Zeiss
  52. Elmar 2.8/3.5 M do they both take the Fison Hoods
  53. 3.5/65 Elmar (from Visoflex) can I use it on an m-mount body?
  54. CV 35/1.2 + Guitar Collection -> Sample Images
  55. focusing ring suddenly became tight ...
  56. Can f2 be faster than f2?
  57. rollei 40/2.8 sonnar, who owns one?
  58. Elmar 3.5cm / EX+
  59. Bubbles or fungus?
  60. cleaning a foggy lens
  61. who has a 15 mm lens...
  62. How much should this 50 Cron go for?
  63. The effect of a coated filter on an uncoated lens
  64. Wides
  65. Kobalux 28mm lens
  66. Simple and not so simple lenses
  67. CV 40/1.4 or Yashica 35GX/1.7?
  68. Zeiss lenses in Canon mount?
  69. taking apart a 50mm olympus
  70. "slow" MF lenses?
  71. how wide before you get noticeable distortion?
  72. Anyone work on a Carl Zeiss jena biotar 58/2?
  73. Elmar 50/3.5 : will it fit my Canon P ????
  74. Leica Screw Mount Lenses on Contax Bayonet Cameras
  75. lens suggestion for M3
  76. Coc values for Noct f1 and lux 75/1.4?
  77. Infinity focusing and IR
  78. Oil on blades?
  79. Choosing a Loupe
  80. 35/2 Summicron-M IV - Canada vs. Germany
  81. If you can only have 1 lens
  82. Major Problem with Canon L series lens... please help
  83. 50mm...a sad admission
  84. show me something from the canon 35/2...
  85. What about the 35-75 combo?
  86. Comprehensive LTM and M-mount lens reference book
  87. Voigtlander 40/1.4 MC vs. Yashica Electro GX 40/1.7
  88. Which Fast Lens?
  89. Do you mix and match your brands of lenses?
  90. Absent Bokeh-So sharp your eyes will bleed
  91. Two questions about the Canon 50/1.2 LTM
  92. Glueing ring to lens - Sonnar 2.8/40
  93. J3 - First Roll - Ilford Delta 100
  94. UC Hexanon 35mm vs M Hexanon 35mm
  95. DOF where is it?
  96. Kubrick's F0.7 lens
  97. LTM-to-M adapter question
  98. Focus Shift with 40mm f2.8 Sonnar
  99. Leitz Canada Summicron 1:2/90
  100. CV lenscaps
  101. Lens hacking. Has this been done ?
  102. Rectangular hoods versus round
  103. IR focus shift.
  104. Strange and huge Zeiss Sonnar 1:1.5 f=12.5cm : purpose??
  105. Komura 100mm f/1.8
  106. Are UV filters really necessary?
  107. Super-wide angles - what they purposed for?
  108. Repair Manual for Pre-War Elmar 50/3.5
  109. To flare, or not to flare?
  110. Coatings flaking off
  111. Is this lens as dirty as I think it is?
  112. DOF and film format
  113. What's this stuff on my lens??
  114. Going in reverse
  115. What kind of lens gives this effect?
  116. What would you say were the best of the three-element lenses?
  117. what the heck are "cleaning marks" on a lens
  118. Leitz Minolta or Minolta cle rokkor 40mm
  119. Jupiter 8: cla or not
  120. What do people mean when they say 'stiff focus'?
  121. C mount lens compatability
  122. wide(ish)
  123. Will a single semi-circular coating scratch on the rear element produce any image
  124. Thu morning Quizz: Which Manufacturer
  125. bokeh as a deciding factor
  126. Who shoots with a 35mm lens only and why?
  127. What causes this diffration pattern?
  128. What do you do when your lens is TOO sharp?
  129. can you guess which 50 lens?
  130. New lens scratch
  131. North Korean Film Camera at Philharmonic Concert
  132. Are imperfections normal?
  133. Best 0.7 to 1.0 meter distance lens is... ?
  134. 35mm lens choice guide, please - >c$1500
  135. Wollensak 90 or 120mm Oscilloscope lens
  136. guess how this photo was taken
  137. Evil flare demons
  138. Here's a crazy idea...apertures w/ gradients
  139. RF accuracy chart
  140. A machine that can read your eye's point of focus?
  141. 15mm vs. 21mm vs. 25mm
  142. dof and sensor size
  143. 35mm Lenses: New Nokton, 'Lux ASPH, UC Hex
  144. Pics with 28mm Ultron f1.9
  145. Voigtlander M-Mount vs. L-Mount
  146. 50mm Nikkor vs. 50mm Summicron vs. 50mm Canon
  147. 35 x 3 - pics of 3 lenses
  148. n00b here: question about 50mm alternative viewfinders for leica IIIc
  149. UV/IR Cut Filter w/ Film?
  150. Leica Summicron DR Questions
  151. Mystery lens - 2 50s
  152. Summilux 50mm pre-asph
  153. classic lenses, modern films = new possibilities?
  154. cv 35/1.4 & zm 35/2 hoods
  155. Lenses that make you go WOW for less than $500
  156. 75
  157. Guess the lens
  158. Lenses that make you WOW! for $50 or less
  159. 35mm Combo: What could I ask for it?
  160. Is a Dual Elmarit (2.8) possible?
  161. Whats wrong here? CV 21mm f/4
  162. Jupiter 8 lens selections
  163. Nikkor-H Auto 1:1.8 f=85mm
  164. $8000 to spend on Leica lenses, what would you get?
  165. 50s Comparison: M-Hex, Jupiter 3 and Jupiter 8
  166. 50mm brightline finder-any ideas
  167. Stupid lens question from an RF noob
  168. Collimating Nikkor P.C 85/2 - DIY-able ?
  169. Weltar lens
  170. Leica 21mm f/2.8 ASPH vs. Zeiss 21mm f/2.8 Biogon ZM AND Zeiss 18mm ZM Combo
  171. The Cheap [but excellent] Menopta 53mm Lens
  172. Pricing of the CV 21mm f/4?
  173. Framing accuracy with CV 28mm external viewfinder on classic M body
  174. Flareing Issues
  175. 35mm lens for specific project...
  176. Cleaning Nikkor PC 85 aperture blades ? any guide ?
  177. Polarizing Filter: Circular vs. Linear ?
  178. Lens-to-Camera Adapter RFI
  179. My new lens: the leicadiana
  180. Summicron M 35/2 Asph vignetting?
  181. Extensive/Obsessive Japanese Vintage Lens Test Site
  182. 21mm what choose??
  183. Tessar lenses for RF?
  184. My CV 21mm is the winner!
  185. Mir 1
  186. vignetting etc: what happens if I mount 3 filters on a 35mm lens?
  187. Elmar 50mm/2.8 Canon 50mm/1.4
  188. How much to CLA?
  189. 28 Summicron or 35 Summicron?
  190. Building a FrankenCamera.. Choosing a lens
  191. Thank you, RFF
  192. Removing CV lens hood problem, plus...
  193. heliopan filter 43mm where to get?
  194. Best compact 28mm lens under $500
  195. Brian Sweeney is Clapton...
  196. Canon serenar f/1.9 on CL
  197. can anyone spot anything odd here (no photoshop)
  198. 35 summicron IV - front assembly loose?
  199. Sensible price for a Nikkor S.C 50/1.4?
  200. 35mm 'cron IV (Pre-Asph) Measurements?
  201. 5cm 2.8 Tessar in LTM? Home Hacked?
  202. Jupiter-12 and hyperfocal
  203. Nikkor 35/2.5 vs. Summaron 35/3.5?
  204. A Real Bottle Bottom Lens
  205. whale photographs
  206. what camera and lens?
  207. CZJ 50/2.8 Tessar comparison photos
  208. Why use slow lenses?
  209. unlikely but...
  210. Removing light lens scratches
  211. Will it work ?
  212. New Camera / Gigapixel Optics Technology
  213. How does fungus affect image quality ?
  214. 50mm lens for some landscape work
  215. anyone have a photo of cv 21 and zm 21/4.5 ?
  216. So many 50's out there - looking for LTM, affordable, sharp, good contrast
  217. Low contrast lens for high contrast situations?
  218. anyone ever try the Power Vision System or Bates system for myopia?
  219. dim brightlines in Leica finder
  220. How to shim LTM lense ( Nikkor 50/1.4)
  221. Help me understand: focusing an ultra-wide
  222. strange 1930's elmar lens- identifaction/fake!?
  223. i want i want i want...
  224. Reducing DOF at the sensor level?
  225. nature/flower photos P&S or RF??
  226. Rays of light
  227. Biogon ZM 35 2.8 vs. 35 2.0
  228. canon 50 1.4 with aperture blade problem
  229. RF lens & bokeh blind test
  230. Industar 61L/D pictures
  231. I dropped my lens. A question!
  232. 135mm Hecktor on MF Bronica
  233. Angenieux.....anyone?
  234. lens mod- quick, dumb questions on focal distance
  235. Lenses for Ap-priority AE
  236. Which chrome VC lenses are really chrome?
  237. Deep Red filters and Exposure
  238. Taking apart and cleaning lenses
  239. Nokton 1.5 vs ZM Sonnar c 1.5
  240. Measure from film plane or lens?
  241. making a soft edge filter
  242. Topcon SLR lens to LTM?
  243. Bought a Canon .95, Whose the best to convert it?
  244. The troubleshooting about using N73
  245. Length instead of FOV?
  246. How about starting a 50mm/1.5 lens test?
  247. Leica's best glass vs. Nikon 85mm 1.4
  248. Bokeh with 50's
  249. Sonnars in LTM
  250. Opinion wanted- latest 50mm Summicron or 90's 50mm Summilux