Overview
The TTArtisan AF 40mm f/2 Lens (Nikon Z, Black) is a fast, normal-length prime lens for full-frame Nikon Z-mount mirrorless cameras. Its f/2 maximum aperture provides excellent low-light performance and smooth, flattering bokeh, ideal for street, travel, portrait, and documentary photography. Compact and lightweight, it features all-metal construction for durability, an STM stepping AF motor for quiet and precise autofocus, and a rear lens cap with a USB-C port for convenient firmware upgrades.
Core Features
- 40mm full-frame prime lens with 57° angle of view
- Compact 46 mm length and lightweight 176 g design for portability
- Maximum f/2 aperture delivers smooth bokeh and low-light performance
- STM stepping AF motor enables fast, quiet autofocus with face detection
- Clickable aperture ring provides tactile feedback for precise adjustments
- Minimum focusing distance of 40 cm allows close-up photography
- All-metal construction ensures durability and long-term reliability
- Optical design includes ASPH, ED, and high-index elements for sharpness and reduced chromatic aberration
- Rear lens cap with USB-C port enables firmware upgrades while maintaining a clean design
Imaging
| Focal Length | 40mm |
| Aperture | Maximum: f/2, Minimum: f/16 |
| Angle of View | 57° |
| Optical Design | 9 Elements in 6 Groups |
| Aperture/Iris Blades | 7 |
| Focus Type | Autofocus |
| Image Stabilization | No |
| Minimum Focus Distance | 40 cm |
| Filter Size | 52 mm (Front) |
General
| Lens Mount | Nikon Z |
| Lens Format Coverage | Full-Frame |
| Weight | 176 g |
| Dimensions (ø x L) | 65 x 46 mm |
Packaging Info
| Package Weight | 0.332 kg |
| Box Dimensions (LxWxH) | 11.43 x 10.92 x 8.13 cm |
What's Included
- TTArtisan AF 40mm f/2 Lens (Nikon Z, Black)
- Front Lens Cap
- Rear Lens Cap
- Lens Hood
- Barcode: 84599
- UPC Barcode: 6973251732676
- Supplier Code: TTAF4020-Z-B