TTArtisan
TTArtisan AF 40mm F2
TTArtisan AF 40mm F2
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Autofocus Full Frame Prime Lens
F2.0 Large Aperture
Metal Lens Body
Clicked Aperture Ring
STM for Quiet and Fast AF
0.4m Minimum Focusing Distance
Application Model
SONY E-mount | A7、A7ll（A7M2）、A7lll（A7M3）、A7lV（A7M4）、A7R、A7Rll（A7RM2）、A7Rlll（A7RM3）、A7RlV（A7RM4）、A7RV（A7RM5）、A7S、A7SII（A7SM2）、A7SIII（A7SM3）、A7C、A9、A9II、A9III、A1、ZV-E1、A7C2、A7CR, etc. |
Nikon Z-mount | Z5、Z6、Z7、Z6II、Z6III、Z7II、Z9、Z8、ZF, etc. |
L-mount | Panasonic：S1、S1R、S1RII、S1H;S5、S5M2、S5M2X、S9, etc. Leica：SL、SL2、SL2-S、T、TL、TL2、CL, etc. Sigma：FP、FPL, etc. Note: This lens currently is not compatible with Leica SL3-S and SL3. |
MTF & Optical Design
Specification
| Focal length | 40mm | Maximum aperture | F2 |
| Closest focus distance | 0.4m | Minimum aperture | F16 |
| Frame | Full Frame | Diaphragm Blades | 7pcs |
| Filter size | 52mm | Optical Design | 9 Elements in 6 Groups |
| Angle of view | 57° | Focus method | AF |
| Weight | Around166~176g | Mount | E、Z、L |
| Size |  | ||
Video
A Go-to Full Frame Focal Length
Ideal for street, travel, documentary and everyday photography.
It balances environmental context with subject isolation — a truly Versatile Focal Length trusted by photographers.
Creates Soft Background Blur
Lets in more light for faster shutter speeds and better low-light performance.
All-metal Construction
Crafted from 5052 Aviation Aluminum
Weighs just 166–176g, with a refined metal finish and premium feel.
The compact design supports flexible shooting angles and maintains excellent balance even on APS-C bodies.
Clicked Aperture Ring
The clicked aperture ring delivers clear tactile feedback with each stop, allowing fast, confident aperture adjustments.
0.4m Minimum Focusing Distance
Get closer to capture facial expressions and fine details.
Supports Face Detection
Rear Lens Cap
Note:
1. Type-C cable with data transfer function is required.
2. Firmware updates are compatible with Windows and macOS. When updating firmware on macOS, USB-C to USB-C cables are not supported. Please use a USB-to-Type-C cable with a hub or adapter.
More Details
52mm Filter Thread
Metal Lens Hoods Included
Center-pinch Lens Cap
Package List
| Picture | Listing | Quantity |
| AF 40mm F2 Lens | *1 |
| Lens Hood | *1 |
| Front Cap | *1 |
| Rear Cap | *1 |
| Box | *1 |
| User Manual | *1 |
| Warranty Card | *1 |
