Carl Zeiss Tele-Tessar 4/85 ZM is a Fixed aperture Manual Focus (MF)
Telephoto Prime lens with 35mm FF max sensor coverage, and it is designed to be used with
M Mount cameras.
What type of photography is the Carl Zeiss Tele-Tessar 4/85 ZM lens good for?
The choice of photography type for which you intend to use the Carl Zeiss Tele-Tessar 4/85 ZM is a crucial decision factor. Below, we have assessed its suitability for various photography scenarios:
Reasons to Buy the Carl Zeiss Tele-Tessar T 485 ZM Lens
Here we've included a summary of the advantages and disadvantages of the Carl Zeiss Tele-Tessar T 485 ZM lens in a list form to assist you in determining whether it offers the features you need.
| Aperture Ring |
| Distance Scale |
| DoF(Depth of Field) Scale |
| Covers Full-Frame Sensor |
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| No Weather Sealing |
| No Autofocus |
| Not so fast for a short Prime Lens |
Lens Mount
Carl Zeiss Tele-Tessar 4/85 ZM is compatible with cameras that have a Leica M lens mount. Some of the latest released cameras that are compatible with the Leica M lenses are Leica M EV1, Leica M11-D and Pixii Max.
Size, Weight and Filter Thread
The size and weight are crucial factors to consider when searching for your next lens. Carl Zeiss Tele-Tessar 4/85 ZM has a maximum diameter of 54mm and a total length of 95mm. It weighs 310g / 10.9 oz.
Carl Zeiss Tele-Tessar 4/85 ZM has a filter thread of 43mm. Below are links to the filters that we recommend you to consider for your Carl Zeiss Tele-Tessar 4/85 ZM:
You can also check All Leica M Mount Lenses with 43mm Filter Thread Size to find the matching lenses.
Focal Range
Carl Zeiss Tele-Tessar 4/85 ZM has a fixed focal length of 85mm.
Optical Image Stabilization
Carl Zeiss Tele-Tessar 4/85 ZM doesn't have an optical image stabilization system so the only option to stabilize the image taken with this lens is to mount on a camera body with IBIS (sensor based In-body image stabilization).
Maximum Magnification Ratio
Carl Zeiss Tele-Tessar 4/85 ZM has a Max Magnification Ratio of 0.11x with a minimum focusing distance of 0.9m. 0.11x ratio is quite low, making this lens unsuitable even for modest close-up photography.
Below are the 3 Telephoto Prime type Leica M mount lens alternatives with highest max magnification ratios:
Aperture
The Carl Zeiss Tele-Tessar T 485 ZM features a maximum aperture of F4 and can be stopped down to a minimum aperture of F22. While a maximum aperture of F4 requires a bit more ambient light or a bump in ISO when shooting indoors, it keeps the physical size of the lens much smaller and easier to carry. At 85mm, this lens provides a natural perspective, and opening up to F4 offers clean background separation for typical everyday shooting. The minimum setting of F22 is excellent for deep depth of field work like macro photography, though you may want to avoid the absolute smallest settings to skip the sharpness loss caused by optical diffraction.
Optical Formula
Carl Zeiss Tele-Tessar 4/85 ZM's optical formula consists of 5 elements in 3 groups .
Popular Comparisons of Carl Zeiss Tele-Tessar 4/85 ZM
Here are the 8 most popular comparisons of the Carl Zeiss Tele-Tessar 4/85 ZM amongst Camera Decision readers.
Top Alternatives of Carl Zeiss Tele-Tessar 4/85 ZM Lens
In addition, it would be interesting to check which lenses from other mounts are most commonly compared with the Carl Zeiss Tele-Tessar T 485 ZM.
Top Alternatives of Carl Zeiss Tele-Tessar 4/85 ZM in Other Lens Mounts
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