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View warranty terms and conditionsThe Walimex Pro 21mm T1.5 UMC CS for Sony E mount is a manual focus wide-angle lens designed for APS-C mirrorless cameras. With a focal length of 21mm and a maximum aperture of T1.5, it offers excellent performance in low light conditions and creative control over depth of field. Its compact and lightweight construction (290 grams) makes it an ideal companion for travel, landscape photography, architecture, or video.
This second-hand unit has been inspected and comes with a Camera Market warranty (6, 12, or 24 months), giving you total peace of mind. The lens features a 9-blade diaphragm that produces smooth, pleasing bokeh, and a minimum focusing distance of 0.3 meters for close-up shots. It is an affordable, high-quality option for those seeking a bright, sharp lens without giving up manual control.
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The Walimex Pro 21mm T1.5 UMC CS is a manual focus wide-angle lens designed for Sony E-mount mirrorless cameras. This model, manufactured by Samyang under the Walimex brand, is intended for video and photography in low-light conditions, thanks to its T1.5 aperture that allows excellent depth of field control. Its "CS" (Compact System) design optimizes the image circle for APS-C sensors, offering an angle of view equivalent to approximately 31.5mm in full-frame format.
Key Features
- Focal length: 21mm (equivalent to 31.5mm in full-frame format for APS-C sensors).
- Maximum aperture T1.5 for outstanding low-light performance and blur control.
- Sony E-mount, compatible with Sony mirrorless cameras (APS-C and, with crop, full-frame).
- Optical construction with UMC (Ultra Multi Coated) lenses to reduce reflections and flare.
- Manual focus with a smooth and precise ring, ideal for video and street photography.
- Compact and lightweight design, suitable for outdoor use and travel.
Ideal for
Perfect for videographers and photographers seeking a bright wide-angle lens for visual storytelling, urban landscapes, or low-light interiors. It is also an excellent choice for content creators working with Sony cameras without in-body stabilization who prefer manual control.
Condition
Second-hand product inspected by Camera Market. Includes standard 6-month warranty and 24-48h shipping from Barcelona.
Is it compatible with my Sony camera?
This lens is specifically designed for Sony E mount, so it is compatible with Sony mirrorless cameras with APS-C sensors (such as the A6000, A6100, A6300, A6400, A6500, A6600 series, etc.). It can also be used on Sony full-frame cameras in crop mode, but note that the angle of view will be narrower.
Is the focus automatic or manual?
This lens is manual focus. It does not have autofocus, so you will need to adjust focus manually using the ring. This can be an advantage for video or tripod photography, where precise control is essential.
What accessories are included?
The lens comes with front and rear caps. It does not include a lens hood or case, unless otherwise specified in the product description. You can purchase these accessories separately if you wish.
What is the minimum focusing distance?
The minimum focusing distance is 0.3 meters (30 cm). This allows you to get quite close to the subject, which is useful for detail or product photography, although it is not a macro lens.
Full condition scale
Each unit is inspected at 28 points and graded honestly. Here's how we translate each level so you know what to expect:
Barely any signs of use. Almost flawless aesthetics and perfect operation.
Light marks from normal use. Optically clean and fully functional.
Visible signs of use (scuffs, marks, brassing). Works perfectly.
Not guaranteed for use: sold for parts or repair.
Why buy used?
Depreciation is already absorbed: the same gear for much less than new.
Many classics and discontinued gems only exist today on the used market.
28-point inspection and 6-month warranty included on every unit.
Extending the life of a camera avoids manufacturing and transporting a new one.











