Carl Zeiss Distagon T2,8/21 is a Fixed aperture Manual Focus (MF)
Wideangle Prime lens with 35mm FF max sensor coverage, and it is designed to be used with
EF Mount cameras.
The Carl Zeiss Distagon T2,8/21 is also available in the Pentax KAF and Nikon F (FX) mounts.
What type of photography is the Carl Zeiss Distagon T2,8/21 lens good for?
The choice of photography type for which you intend to use the Carl Zeiss Distagon T2,8/21 is a crucial decision factor. Below, we have assessed its suitability for various photography scenarios:
Reasons to Buy the Carl Zeiss Distagon T 2,821 Lens
Here we've included a summary of the advantages and disadvantages of the Carl Zeiss Distagon T 2,821 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 |
| Hood supplied |
| Covers Full-Frame Sensor |
| Min focus distance of 0.22m / 8.7 inch |
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Lens Mount
Carl Zeiss Distagon T2,8/21 is compatible with cameras that have a Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Blackmagic URSA 12K LF, Z CAM E2-F6 II 6K and Z CAM E2-S6 II 6K.
Size, Weight and Filter Thread
The size and weight are crucial factors to consider when searching for your next lens. Carl Zeiss Distagon T2,8/21 has a maximum diameter of 87mm and a total length of 109mm. It weighs 600g / 21.2 oz.
Carl Zeiss Distagon T2,8/21 has a filter thread of 82mm. Below are links to the filters that we recommend you to consider for your Carl Zeiss Distagon T2,8/21:
You can also check All Canon EF Mount Lenses with 82mm Filter Thread Size to find the matching lenses.
Focal Range
Carl Zeiss Distagon T2,8/21 has a fixed focal length of 21mm. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 33.6mm.
Optical Image Stabilization
Carl Zeiss Distagon T2,8/21 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).
Alternatively, you can check the Canon 24mm f2.8 IS USM in Canon EF mount that have similar focal range but features Optical Image Stabilization.
Lenses Similar to Carl Zeiss Distagon T2,8/21 With Optical Image Stabilization
Maximum Magnification Ratio
Carl Zeiss Distagon T2,8/21 has a Max Magnification Ratio of 0.2x with a minimum focusing distance of 0.22m.
Below are the 3 Wideangle Prime type Canon12 mount lens alternatives with highest max magnification ratios:
Aperture
The Carl Zeiss Distagon T 2,821 features a maximum aperture of F2.8 and can be stopped down to a minimum aperture of F22. An aperture of F2.8 provides a solid balance, offering capable low-light performance and giving you plenty of flexibility when shooting indoors or during golden hour. Given the wider 21mm field of view, the background will naturally stay a bit more in focus, making it ideal for environmental portraits, street photography, or landscapes where context matters. 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 Distagon T2,8/21's optical formula consists of 16 elements in 13 groups .
Lens Hood
Carl Zeiss Distagon T2,8/21 comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Popular Comparisons of Carl Zeiss Distagon T2,8/21
Here are the 8 most popular comparisons of the Carl Zeiss Distagon T2,8/21 amongst Camera Decision readers.
Top Alternatives of Carl Zeiss Distagon T2,8/21 Lens
In addition, it would be interesting to check which lenses from other mounts are most commonly compared with the Carl Zeiss Distagon T 2,821.
Top Alternatives of Carl Zeiss Distagon T2,8/21 in Other Lens Mounts
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