250mm F5.6 Reflex M42-Mount

SKU: TTF25056-B-M42
Sale price$779.00

$10 Fixed Standard Shipping for all orders


Features

Full Frame
Doughnut-shaped Bokeh
250mm Focal Length
Reflex/Mirror
Fixed F5.6 Aperture
Retro look
Full Metal Body
Comes with a Lens Hood


Telephoto Reflex Lens

The TTArtisan 250mm F5.6 Reflex is a compact telephoto manual lens featuring a catadioptric design that keeps weight and size to a minimum. It's designed for the M42-mount but can be adapted for Sony, Fujifilm, Canon, Nikon, and other cameras using an adapter.

M42 Mount

Nikkor Z7 II with TTArtisan 250mm Lens

Doughnut Bokeh

TTArtisan 250mm F5.6 Doughnut Bokeh

Fantasy Doughnut Bokeh

Flowers with TTArtisan 250mm Lens

Flowers with TTArtisan 250mm Lens

Reflex Lens for Portraits

The optical design of this lens ensures it's small and lightweight while effectively controlling chromatic aberration for excellent image quality. It produces vivid, painterly images when photographing flowers.

Portrait with TTArtisan 250mm Lens

Portrait with TTArtisan 250mm Lens

Reflex Lens for More

This lens's unique bokeh creates a distinctive image style for various subjects, adding a fun twist to ordinary scenes.

Flowers with TTArtisan 250mm Lens

Optical Design Upgrade

TTArtisan 250mm F5.6 Optical Design

Highly Reflective Metal Mirror


The TTArtisan 250mm F5.6 Reflex features a metal mirror structure with 98% reflectivity, reducing light attenuation after reflections for superior image quality.

Dream Catcher

Distinctive Retro Look

The lens has a classic retro design with a diamond-patterned focus ring and bayonet ring for better grip and a tactile feel.

TTArtisan 250mm F5.6 Retro Look

Compatible Mounts

The TTArtisan 250mm F5.6 is designed for the M42 mount but can be adapted to Sony, Fuji, Canon, Nikon, Hasselblad, and other cameras using an adapter.

TTArtisan 250mm F5.6 with Various Mounts
NOTE

It's normal for the centerline of the thread mount lens to not align with the camera's centerline. This doesn't affect usage. If using an adapter ring, consider one with centerline adjustment.

Centerline Adjustment

Centerline Adjustment

Vignetting Test

The TTArtisan 250mm F5.6 is a full-frame lens with no vignetting on APS-C or full-frame cameras. On medium format cameras, slight vignetting adds artistic flair.

Bokeh Test

Bokeh Test

Bokeh Test

Bokeh Test

Weighs Only 380 Grams

The reflex lens's special optical design makes it lighter and smaller than conventional lenses of the same specification.

TTArtisan 250mm F5.6 on Sony Camera

MTF & Optical Design


In The Box

TTArtisan 250mm f5.6 Reflex Lens
Lens Hood
Front Cap
Rear Cap
Box
User Manual
Warranty Card




Focal length 250mm
Filter size 67mm
Fixed aperture F5.6
Closest focus distance 2m
Frame Full Frame
Focus method Manual
Weight Around 380g
Angle of view 10°
Optical Design 6 Elements in 5 Groups
Mount M42