IBE Optics  IBELUX 40 mm f/0.85
IBE Dec 2013
IBE APS-C

IBE Optics IBELUX 40 mm f/0.85

This is a APS-C prime lens for Micro Four Thirds, covering 40 mm and a maximum aperture of f/0.85. It weighs 1200 g, and was released in 2013. That combination suits street, travel and low-light photography.

It is a prime lens designed for aps-c cameras. This wide-to-normal prime lens features a f/0.85 maximum aperture, making it ideal for street, documentary, everyday, low-light. The optical design incorporates 10 elements / 8 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.

f/0.85
Aperture
40mm
Focal
1200 g
Weight
Dec 2013
Released
IBE site

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Good for streettravellow-light
Documentary Everyday
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Specification

Manufacturer data
Focal length
40 mm
Maximum aperture
f/0.85
Minimum aperture
f/22
Number of diaphragm blades
10
Optical construction
10 elements / 8 groups
Minimum focusing distance
0.75 m (29.53 inches)
Filter size
67 mm
Lens mount
Micro Four Thirds, Sony E, Fujifilm X, Canon EF-M
Dimensions
74 x 128 mm
Weight
1200 g (42.33 oz)
Lens type
Prime lens
Image stabilization
No
Max Format size
APS-C
Aperture ring
Yes
Usage
Street, Documentary, Everyday, Low-light

Wide open at 2 m, background blur ≈ 5.3% of the frame width

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§ 03

Video reviews

1 on YouTube
Video thumbnail for Video Review 1
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