Omnar CN26-6

The Omnar CN26-6 is our first lens. A rangefinder coupled, m-mount, fixed aperture, 26mm f/6 lens. Mechanical build quality that’s up there with the best, combined with optics repurposed from an entry level, early-2000s point & shoot camera.

Starting from £999

Features & Specifications

Made in the UK

Designed, manufactured, hand painted and hand-assembled in the UK.

26mm f/6

Wide angle, small aperture lens for quick snapshot photography.

Rangefinder Coupled

Coupled from 0.67m to infinity with a short focus throw.

Close Focus

Option for close focus uncoupled focusing down to 0.3m.

Focus Feel

Medium-weight and very smooth

Finish Options

Matte Black, Silver Chrome, High Gloss Black Lacquer.

Custom Engraving

‘Omnar Lenses’ engraved on the front, or custom engraving up to 12 characters of your choice.

Weight & Size

100g

10.5mm protrusion from camera.

The Omnar CN26-6 makes use of the 26mm f/6 optics from a Canon AF10 point and shoot camera, rehoused in rangefinder coupled, brass mechanics. With extremely precise manufacturing tolerances, the mechanical feel of this lens is on par with the highest build quality lenses on the market. The lens has a fixed aperture of f/6, and a focal length of 26mm, giving it broad depth of field, which combined with the short focus throw makes for a lens that’s quick to focus and shoot.
The optics were selected for their point and shoot camera aesthetic. When researching these types of cameras, we looked for an optic with medium speed that was mostly made of glass. The chosen optic is a four element in three groups, a modified derivative of the classic Tessar formula. The front doublet and middle element glass, followed by a fixed aperture disc, then a rear polycarbonate element. The coated elements help keep the contrast relatively high, with the rear polycarbonate – given the right angle of light – creating a rainbow flare the sort that is more commonly associated with cameras such as the Vivitar UWS, but to a lesser degree. As detailed below, the image quality varies depending on whether it is used on film or digital camera due to how oblique ray angles of light are handled on a variety of digital sensors.

Film

The optics used in the Omnar CN26-6 were designed to be used in film point and shoot cameras such as the Canon AF-10 and BF-10. As such, on film, this lens will create images that have a strong entry level point and shoot aesthetic. You can expect good sharpness with gentle fall off to the edges of the frame. You will also find a moderate vignette and some rainbow flaring if you catch the light just right. When close focusing, bokeh is surprisingly pleasant.

Digital – Leica M (colour)

On full frame Leica M digital cameras, the image quality varies depending on the era of the camera and type of sensor cover substrate. To a large extent, the same character traits apply. The central resolution and contrast is high, but the falloff to softer corners is quicker. Edges may also suffer from colour shifts that can be combated by selecting lens profiles in-camera, or post-processed out with software such as corner fix.

Digital – Leica M (colour)

On full frame Leica M digital cameras, the image quality varies depending on the era of the camera and type of sensor cover substrate. To a large extent, the same character traits apply. The central resolution and contrast is high, but the falloff to softer corners is quicker. Edges may also suffer from colour shifts that can be combated by selecting lens profiles in-camera, or post-processed out with software such as corner fix.

Digital – Leica M (Black and White)

Shooting on a dedicated black and white camera, or converting to black and white, of course, removes the colour shift. Enhancing contrast will also enhance the effect of the vignette which can make for dramatic black and white images.

Configure Your Lens

Remaining stock is matte black, custom engraving not available 

£999.00 Price Excl. VAT

Out of stock

Interested in future releases of this lens, email us – hello@omnarlenses.com

Looking for more information and a bit more of the backstory about the Omnar CN26-6?

Read Hamish’s article on 35mmc