Viltrox AF 40mm f/2.5 Full Frame Lens for L-Mount

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Key Features
- Full-frame sensor coverage with an f/2.5 to f/16 aperture range
- Rapid, quiet STM stepping autofocus motor
- Advanced optical design: 10 elements in 6 groups (1 ED, 3 HR elements)
- Transmits full Exif metadata to camera body
- Close-focusing capability: 1.1' (13.2") minimum focus distance
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OVERVIEW
Combining a versatile focal length with a bright maximum aperture, the Viltrox AF 40mm f/2.5 L Lens is a compact, lightweight prime engineered for full-frame L-mount mirrorless cameras. Powered by a rapid, whisper-quiet STM stepping motor, it delivers smooth and precise autofocus performance ideal for both stills and video. Its refined optical design incorporates specialized glass elements to minimize aberrations, making it an excellent everyday lens for street photography, travel, and environmental portraits.
Brand
lens specification
| Lens Min. Focus Distance | 1.1' / 34 cm |
| Lens Filter Size | 52mm |
| Dimensions | 2.7 x 2.2" / 68 x 55.9 mm (Diameter x Length) |
| Minimum Aperture | f/16 |
| Diaphragm Blades | 7 |
| Optical Design | 10 Elements in 6 Groups |
| Image Stabilization | No |
| Weight | 6.3 oz / 180 g |
| Focal Length | 40mm |
| Angle of View (diagonal) | 56.7° |
| Maximum Aperture | f/2.5 |
| Maximum Magnification | 0.14x Magnification |
| Focus Type | Autofocus |
| Mount Type | L-mount |
- Viltrox AF 40mm f/2.5 L Lens (L-Mount, Black)
- Front Lens Cap
- Rear Lens Cap
- Lens Hood
- Lens Pouch
- Limited 1-Year Manufacturer Warranty
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