View source for 250mm f/4 Telyt-R II

[[Image:R250f4.jpg|200px]]

*'''Leica Order No.''' - 11 925  / '''LLC''' - 193
*'''Production era''' -  1980-1994 < 3,663 lenses
*'''Variants''' - 3-cam version
*'''Number of lenses /groups''' - 7 / 6
*'''F stop range''' - f/4-f/22
*'''Closest focusing distance''' - 1.7 m / 5.57 ft
*'''Smallest object field''' - 124 x 168 mm
*'''Diaphragm setting /type''' -
*'''Angle of view''' diagonal - 10 degrees
*'''Filter type''' - E67
*'''Accessories''' - 
*'''Materials''' -  
*'''Dimensions''' length x diameter - 195 x 75 mm / 7.68 x 2.95 in
*'''Weight''' - 1230 g /2.71 lb
*'''Inscription''' - LEITZ CANADA TELYT-R 1:4/250 MM 3XXXXXX  
*'''Designer''' - [http://en.wikipedia.org/wiki/Walter_Mandler Walter Mandler]

== Comment ==

*'''On the street''' - $US 676, £BP 500 in 2007 - $US 500 in 2010
*'''Forum discussion'''
**[http://www.l-camera-forum.com/leica-forum/customer-forum/16574-advice-required-about-r-lenses.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/28624-250mm-lens.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/28624-250mm-lens-2.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/95833-lens-r-model-11-925-telyt.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/120806-leica-r-telephoto-quandary.html] [http://www.l-camera-forum.com/leica-forum/customer-forum/120806-leica-r-telephoto-quandary-2.html]
**[http://www.l-camera-forum.com/leica-forum/customer-forum/138863-leica-r-250mm.html]

==  250mm f/4 Telyt-R II Serial Numbers ==

{| class="prettytable"
!SN Start
!SN End
!Product
!Year
!Total
|-
|3050601||3051100||250mm f/4 Telyt-R ||1980||500
|-
|3075801||3076300||250mm f/4 Telyt-R ||1980||500
|-
|3108501||3109000||250mm f/4 Telyt-R ||1981||500
|-
|3185701||3187700||250mm f/4 Telyt-R ||1982||2000
|-
|3583669||3583830||250mm f/4 Telyt-R ||1991||162
|-
|3617889||3617889||250mm f/4 Telyt-R ||1993||1
|-
|TOTAL||ASSIGNED||SERIAL NUMBERS ||1980-1993||3,663
|-
Serial numbers compiled from [http://www.imx.nl/photo/downloads/files/leica_pocket_pod.pdf Puts Pocket Pod]<br>