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The ACTAR-19 is the Actus' Ultra Wide Angle Lens for Mirrorless and DSLR cameras.This lens is permanently attached to an Actus lens panel and has a focal length of 19mm. Thanks to its relatively light weight and modest size it is easy to carry to location shootings, making it an ideal companion for interior, landscape and architectural photographers.

The ACTAR-19 has very little geometrical distortion. The 71mm image circle enables horizontal shift of 15mm to each side when using a full frame (24x36) sensor in landscape and 18mm in portrait mode. Combined with the larger (33x44) sensor in Fujifilm GFX 50/100 and Hasselblad X2D cameras the Actar-19 still offers at least 9mm of shift.The image circle generously covers the 54x41 mm sensor of modern digital backs and can be used with the On-Sensor shutter in Phase One and Hasselblad backs.

The optical design is a 17 element in 13 groups, including elements with Nano Crystal Coat. The aperture ranges from f/4 to f/32 in half stop increments. Please note that the aperture is manual and there are no electronical connections available nor needed.
First building image is made with Actar-19 on an Actus-G with Sony A7IV showing 13 mm Rise.

Second building image is made with Actar-19 on an Actus-G with Fujifilm GFX50 showing 12 mm Rise. Here the upper corners are just starting to vignette.

Third interior image can be downloaded (full res jpg) from download tab
this interior image is made with Actar-19 on an Actus-G with Fujifilm GFX100

Also check out our Shading possibility for the Actar-19 with the AC-324 Compendium Lensshade
focal length
aperture range
f 4,0 - 32  (manual)
lens construction
17 elements / 13 groups
multi coating including Nano Crystal Coat
front filter thread
no filter possibility - AC-324 can be clampled on as adjustable sunshade
size L x W x H
121 x 102 x 132 (includes Lens Cover)
880 gram
image circle
build for
Cambo Actus
works in combination with Actus and Actus-MV
Mirrorless Camera body, Canon DSLR, DB+ES

Wieker Molen_GFX-100_01.jpg Download
RAW files (2) for download Download
Actar-2021.pdf Download

Company & Policy

Cambo Fotografische Industrie BV is registered at the office of the Chamber of Commerce in Zwolle, The Netherlands under registration nr. 05032155.

Delivery terms

Unless otherwise agreed, Cambo delivers at incoterms EXW. On all sales the METAALUNIE conditions will apply, unless otherwise agreed.
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Haatlanderdijk 45 / NL-8263 AP  Kampen
P.O. Box  200    /   NL-8260 AE  Kampen
The Netherlands

tel: +31 (0) 38 3314644
fax: +31 (0) 38 3315110