La boutique des passionnés de nature

Dear customers, Due to our presence at the Montier festival, JAMA will be exceptionally closed from November 16 to 26 inclusive. No shipping will be made during this period. We apologize. Thank you for your understanding.

The shop Jama PhotoJama Photo

Photo Lenses > LAOWA - Lenses

back to list

LAOWA - Objectif ultra macro 25 mm f / 2.8 2.5 -5 x

Ref : LAOWA25MM

Order only

Descriptive :

LAOWA - Ultra macro lens 25 mm f / 2.8 2.5 -5 x:

Optics dedicated to Macro photo
Variable magnification between 2.5: 1 and 5: 1 (5x the actual size)
Durable all aluminum construction
Compact design (folded position 2.5: 1) and contained weight (400g)
Very low dispersion lens to reduce aberrations
Short focal length = need fewer images in Focus Stacking
Long working distance and small barrel for better lighting of the subject

In addition to the existing 60mm F2.8 2x Ultra-Macro, Laowa continues to meet the demand of macro photography enthusiasts looking for an optic offering an even higher magnification:

This 25mm F2.8 makes it possible to obtain a magnification between 2.5: 1 and 5: 1, or the possibility of photographing at 5 times the real size of the subject! Compatible full size and available in 4 frames, it remains easily transportable when folded and its weight remains bare. The presence of an ED glass lens limits the appearance of aberrations to conserve maximum detail. Due to its short focal length, this 25mm has a relatively long depth of field which allows to limit the number of shots to be stacked to obtain an entirely clear subject (focus stacking technique). Its design allows to keep an optical-subject distance of at least 4cm which, associated with a small lens barrel, facilitates the lighting of the small subject. A tripod collar is available as an option.

CHARACTERISTICS :

Focal length: 25mm
Opening range: F2.8 - F22
Image coverage: 24x36mm
Field of view: 10.3 °
Focus type: Manual
Minimum focus (distance from sensor): 17.3 cm (2.5x) - 23.4 cm (5x)
Working distance (from the front lens): 45mm (2.5x) - 40mm (5x)
Max magnification : 5: 1
No. of diaph slides. : 8
Optical construction: 8 elements in 6 groups including a glass lens with very low dispersion
Mount contacts: No
Total length: 82 mm
Diam. max: Diam. 65 mm filter
Mounts: Canon, Nikon, Pentax, Sony E
Weight: 400g