Forgot Password
Pentax Camera Forums Home
 

Show Printable Version Search this Thread
06-16-2016, 11:35 PM   #1
Marketplace Reseller
dcshooter's Avatar

Join Date: Jan 2011
Location: Washington DC
Posts: 4,112
Feedback Score: 74 (99%)
Isco Gottingen Isconar 100mm f/4 manual aperture lens, K mount modified

PentaxForums.com Marketplace Listing

Item for Sale
Isco Gottingen Isconar 100mm f/4 manual aperture lens, K mount modified

Asking Price
65.00 USD

Item Location
Pennsylvania (United States)

Item Description
Up for sale is an interesting m42 mount lens, the Isco Gottingen Isconar 100mm f/4, that I've modded to full time K mount.

This lens normally will not be usable on a Pentax K mount SLR, since the base is so narrow that it allows stray light into the body of the camera with a standard Pentax m42 to K adapter. What I've done with this one is to attach it to a flat metal adapter that covers the entire mount and adjust the infinity focus so it is correct when using it with this adapter.

The lens istself is pretty interesting, Isco is a sub-brand of Schneider Kreuznach, and thi slens definitely has a European feel to it, with a little bit of a Meyer bubble-style bokeh to it. It has a 10 bladed fully manual circular aperture, so highlights stay consistently round across apertures.

Overall condition is excellent with glass free of scratches/haze/fungus, great mechanics (I relubed the helical), and light wear. I have an original branded cap somewhere that I will make sure to attach before sending it out as well.









Are you the original owner of the item being sold?
No

Are you selling or trading this item?
Selling

Item Condition (Key)
Used
Excellent

Shipping Destinations
Worldwide

Shipping Charge
Actual shipping

Shipping Services
USPS Priority

Accepted Payment Types
PayPal

Return Policy & Additional Details
Item may only be returned if arriving in damaged/DOA condition. Buyer pays return shipping unless otherwise arranged with seller.

Please send me a private message if interested in the item!

06-17-2016, 01:46 AM   #2
Site Supporter
Pictora's Avatar

Join Date: Mar 2015
Location: Dhaka, Bangladesh
Posts: 88
Feedback Score: 0 (0%)
Could you please post few photos taken with this lens as well.

06-17-2016, 02:24 PM   #3
Site Supporter




Join Date: Jan 2016
Location: central Iowa
Posts: 212
Feedback Score: 2 (100%)
Sweet!
 

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
adapter, aperture, buy pentax, classifieds, condition, f/4, for sale, isco, item, lens, pentax for sale, pentax marketplace, sell pentax
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
New K-mount lens: Samyang 100mm F/2.8 Macro Doundounba Pentax News and Rumors 46 11-14-2016 06:02 PM
For Sale - Sold: Isco - Gottingen Westanar 1:4.5/150 Arjay Bee Sold Items 2 05-14-2012 04:44 AM
[M42] ISCO-GOTTINGEN WESTAR 100mm/F4 RioRico Pentax Price Watch 1 05-13-2012 03:53 AM
For Sale - Sold: Pentacon 200mm f/4 Prime, auto/manual aperture, M42 mount, excellent condition wallyb Sold Items 7 07-15-2009 09:53 PM



All times are GMT -7. The time now is 08:56 PM. | See also: NikonForums.com, part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top