RO 503-1 120mm f/2
Optical design
Bright lens thanks to the high aperture value Has no aperture blades, this is among the rare lens which does not have aperture control function, works always wide open.Physical characteristics
120 mm long, requires consideration if you want to carry in the camera bag. Weights 1475 grams so it is a heavy lens, consider using its own lens bag.RO 503-1 120mm f/2 purchase historyTrending up +8.3%/mo
Prices are firming up around 8.3% per month across 7 months of tracked sales — fair value today, not a guaranteed investment.
Best deals
8 of 16 tracked sales (50%) closed at or under the $42.00 fair value.
- Apr 28, 2025$19.00$-23.00 / typical
- May 27, 2025$23.00$-19.00 / typical
- Aug 6, 2025$36.00$-6.00 / typical
- Apr 16, 2025$38.00$-4.00 / typical
- May 26, 2025$38.00$-4.00 / typical
eBay Auctions
No active auctions found.
Technical Specifications
Similar Lenses
Reviews
Reviewer did not give any comments for RO 503-1 120mm f/2
Frequently Asked Questions
What is the RO 503-1 120mm f/2?
RO 503-1 120mm f/2 is a camera lens with 120mm focal length, a maximum aperture of f/2/2, for the Other mount mount, supporting the Full frame format, weighing 1475g.
What mount is the RO 503-1 120mm f/2 compatible with?
RO 503-1 120mm f/2 uses a Other mount mount and supports the Full frame format.
How much does the RO 503-1 120mm f/2 cost?
Based on recent eBay sold listings the RO 503-1 120mm f/2 typically sells for around $19.00. Actual prices vary with condition and seller.
Is the RO 503-1 120mm f/2 a good lens?
RO 503-1 120mm f/2 has a community rating of 2.2/5 from 1 review(s).
Which lenses are similar to the RO 503-1 120mm f/2?
Similar lenses include A.Schacht Ulm Travegar R 100mm f/3.3, Agfa Color Telinear 90mm f/3.4, Angenieux Paris 90mm f/1.8 Type P1.