TTArtisan AF 40mm F2 L mount Black

The TTArtisan AF 40mm F2 L is a compact and lightweight full-frame autofocus prime lens designed for L-mount cameras. With a fast f/2 maximum aperture, it excels in low-light conditions and is perfect for a wide range of subjects, including portraits, street photography, and landscapes

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179 € with VAT 147.93 € without VAT
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Product description ARTICLES SPECIFICATIONS PACKAGE CONTENT

Product description

The TTArtisan AF 40mm F2 L is a compact and lightweight full-frame autofocus prime lens designed for L-mount cameras. With a fast f/2 maximum aperture, it excels in low-light conditions and is perfect for a wide range of subjects, including portraits, street photography, and landscapes

Autofocus and F2 aperture

A full-frame 40 mm lens with an STM stepping motor. It takes up little space on the camera, focuses quickly and quietly, and you set the aperture with the ring right on the lens.

TTArtisan AF 40mm F2
Full frameL-MountSTM autofocusF2 – F16Focus from 0.4 m52 mm filter

The natural view of 40 mm

The 57° angle of view comes close to the natural view of the eye. That makes the lens a good fit for street, travel and documentary photography and environmental portraits.

Autofocus

STM stepping motor, minimum focus distance of 0.4 m.

9 elements in 6 groups

Including ED and aspherical elements.

Aperture F2 to F16

Clicked aperture ring, 7 aperture blades.

167–176 g

A lightweight lens in a metal body with a 52 mm filter thread.

Fast focusing with an STM motor

The STM stepping motor focuses quickly, quietly and precisely, so the lens works for both stills and video. The autofocus supports the camera's face detection.

TTArtisan AF 40mm F2 – Fast focusing with an STM motor

F2 aperture

The F2 aperture lets in more light, allowing faster shutter speeds and handheld shooting in low light. Wide open, soft background blur separates the subject from the background.

TTArtisan AF 40mm F2 – F2 aperture

Optics with 9 elements in 6 groups

The optical design of 9 elements in 6 groups includes low-dispersion ED elements and aspherical elements. They reduce chromatic aberration and keep sharpness and contrast high.

TTArtisan AF 40mm F2 – Optics with 9 elements in 6 groups

Metal body weighing 167–176 g

The lens body is made of 5052 aluminium alloy, and the lens weighs only 167–176 g. Paired with the camera, the setup stays light and compact even when carried all day.

TTArtisan AF 40mm F2 – Metal body weighing 167–176 g

Clicked aperture ring

You set the aperture with the ring from F2 to F16, and every step is clearly felt, so you can change it without looking at the scale. The aperture has 7 blades.

TTArtisan AF 40mm F2 – Clicked aperture ring

Firmware updates via USB-C

The USB-C port for firmware updates sits in the rear lens cap, so the lens body stays free of extra elements and you load the firmware straight from a computer.

TTArtisan AF 40mm F2 – Firmware updates via USB-C

More information

The TTArtisan AF 40mm F2 L is a versatile and highly portable lens for full-frame L-mount camera systems. Its comfortable 40mm focal length provides a natural perspective with a 57° angle of view, making it an excellent all-around lens for various shooting scenarios. The bright f/2 maximum aperture offers superior performance in dimly lit environments and provides the ability to create beautiful, blurred backgrounds for striking subject isolation. The lens features an autofocus system for quick and accurate focusing. Optically, the lens is constructed with 9 elements in 6 groups, ensuring sharp, high-quality images. The compact design and light weight of just 167-176g make it an ideal everyday lens that won't weigh down your camera bag. It has a minimum focusing distance of 0.4m and a 52mm filter size, allowing for creative and close-up shooting.

PACKAGE CONTENT

  • 1 × TTArtisan AF 40mm F2 ASPH. Lens (Black)
  • 1 × Lens Hood
  • 1 × Front Lens Cap
  • 1 × Rear Lens Cap
  • 1 × Original Box
  • 1 × User Manual
  • 1 × Warranty Card

SPECIFICATIONS

  • Focal Length: 40 mm
  • Maximum Aperture: F2
  • Aperture Range: F2 – F16 (clicked)
  • Lens Mount: L-Mount
  • Format Compatibility: Full-Frame
  • Angle of View: 57°
  • Optical Design: 9 Elements in 6 Groups (incl. ED & ASPH)
  • Diaphragm Blades: 7
  • Focus Type: Autofocus (STM motor)
  • Minimum Focus Distance: 0.4 m
  • Filter Thread: 52 mm
  • Dimensions (L-Mount): ~63 mm length × ~43 mm height
  • Weight (L-Mount): ~167–176 g

ARTICLES

Parameters

Parameters

Manufacturer: TTArtisan
Category: Lenses

Main parameters

Filter thread52mm
Minimum Focusing Distance400mm
Number of aperture blades7
Lens mountL-mount
Lens colorBlack
Lens typePrime lens
Lens suitable forFull frame
Aperture (f)2
Focal length40mm
Auto focusYes
ZoomNo
Weight167g

Blog and news

Date: 26. 09. 2025, Category: News

TTArtisan AF 40mm F2 L mount

TTArtisan has just introduced the AF 40 mm F2 lens with L mount! It was previously available with Sony E and Nikon Z mounts. Thiscompact and…

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