TTArtisan 40mm f/2.8 MACRO is an APS-C format compatible macro lens that allows for equal magnification photography. With a minimum focus distance of 17cm, it is useful for shooting flowers, insects, and other subjects that are close to the subject.
With a maximum aperture of f/2.8, the lens can be used for macro photography in poorly lit areas as well as for ordinary photography such as portraits.
The lens uses special low-dispersion glass and high-refraction, low-dispersion glass to properly correct aberrations and reproduce fine details across the entire image, and has 11 aperture blades for beautiful bokeh.
The lens barrel is made of high quality metal, which provides a comfortable operating feel for focusing.
Specifications
Focal length:
Sony E (APS-C), Nikon Z (APS-C), Fujifilm X, L = 40mm (35mm format equivalent: 60mm)
Canon EF-M, Canon RF = 40mm (35mm format equivalent: 65mm)
Micro Four Thirds = 40mm (35mm format equivalent: 80mm)
Focus: MF (manual focus)
Lens construction: 8 elements in 7 groups
(2 special low-dispersion lenses, 3 high-refraction low-dispersion lenses)
Compatible image sensor size: APS-C
Minimum focus distance: 0.17m
Aperture: F2.8-F16
Aperture diaphragm: 11 diaphragm blades
Filter diameter: 52mm
Size: Approx. 62mm (diameter) x 74mm (excluding the mount)
Weight: Approx. 370g