Leica 180mm f/3.4 APO Telyt-R (1975–1998)
A telephoto lens for the Leica R system, known for apochromatic correction and sharp performance from f/3.4 onward.
Overview
The Leica 180mm f/3.4 APO Telyt-R is a telephoto lens designed for the Leica R mount, introduced in 1975 and produced until 1998. It was originally developed for the US Navy High Resolution Small Format Camera System in the early 1970s before being released commercially. This lens is part of the Leica R system and is available in both 3-cam and R-cam versions, ensuring compatibility with R Adapter M and M-Adapter T for use on M-series bodies. Weighing 750 grams, it features a robust build typical of Leica optics from this era.
Specifications
| Focal length | 180mm |
| Maximum aperture | f/3.4 |
| Minimum aperture | f/22 |
| Aperture blades | 8 |
| Optical construction | 7 elements in 4 groups |
| Closest focusing distance | 2.5 m |
| Filter size | E60 |
| Dimensions (length × diameter) | 135 × 68 mm |
| Weight | 750 g |
| Mount | Leica R Mount |
| APO designation | Present |
Design
The lens features an apochromatic (APO) design with seven elements in four groups, minimizing chromatic aberration for high color fidelity and sharpness. It includes 8 aperture blades for smooth bokeh and uses a 60mm (E60) filter thread. The build includes a front tap, which has been noted to break in some used examples.
Context
Market
As of 2023, the lens sells for between $500 and $1,000 depending on condition. Listings show prices such as €490 for a standard example and €750 for one with cosmetic damage, including a broken front tap. It typically comes with both caps and an original Leica case. One reported stolen serial number is 3156830, while a sold unit had serial number 2987718.
eBay Listings
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