Cosina Cosinon-T 135mm f/2.8 MC
Optical design
Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture valuePhysical characteristics
With a lens filter diameter of 52 mm commonly filter size, gives you a variety of filter options. 77 mm long, requires consideration if you want to carry in the camera bag. Weights 326 grams so plan ahead, carry only if really necessary.Cosina Cosinon-T 135mm f/2.8 MC purchase historyStable
Prices have held steady across 13 months of tracked sales — pay around the $66.50 fair value and watch for outliers below it.
Best deals
24 of 47 tracked sales (51%) closed at or under the $66.50 fair value.
- Jul 16, 2025$3.00$-63.50 / typical
- Aug 18, 2025$5.00$-61.50 / typical
- May 3, 2025$9.00$-57.50 / typical
- Mar 11, 2025$10.00$-56.50 / typical
- May 3, 2025$10.00$-56.50 / typical
eBay Auctions
Technical Specifications
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Reviews
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Frequently Asked Questions
What is the Cosina Cosinon-T 135mm f/2.8 MC?
Cosina Cosinon-T 135mm f/2.8 MC is a camera lens with 135mm focal length, a maximum aperture of f/2.8/22, for the M42, Pentax K mount, supporting the Full frame format, weighing 326g.
What mount is the Cosina Cosinon-T 135mm f/2.8 MC compatible with?
Cosina Cosinon-T 135mm f/2.8 MC uses a M42, Pentax K mount and supports the Full frame format.
How much does the Cosina Cosinon-T 135mm f/2.8 MC cost?
Based on recent eBay sold listings the Cosina Cosinon-T 135mm f/2.8 MC typically sells for around $3.00. Actual prices vary with condition and seller.
Is the Cosina Cosinon-T 135mm f/2.8 MC a good lens?
Cosina Cosinon-T 135mm f/2.8 MC has a community rating of 4.3/5 from 1 review(s).
Which lenses are similar to the Cosina Cosinon-T 135mm f/2.8 MC?
Similar lenses include Amicam 135mm f/2.8 Multi-Coated 135T, Astron 135mm f/2.8, Derek Gardner 135mm f/2.8 Automatic.