Ref.: https://www.pergear.com/products/ttartisan-27mm-f2-8
Price: $168
Specifications | |
---|---|
Optical construction | 6 elements in 5 groups (2x HR) |
Number of aperture blades | 7 |
min. focus distance | 0.35m (max. magnification: 1:?) |
Dimensions | Φ 61×29mm |
Weight | 93g |
Filter size | φ 39mm |
Hood | dome style, screw-in |
Other features | aperture ring, USB-C port for firmware updates |