Delta Optical Titanium 12x56 ROH Binoculars
The Delta Optical Titanium 12x56 ROH binoculars deliver 12x magnification, letting you pick out fine detail at distances where weaker optics simply fall short. Compared to the Titanium 8x56 ROH, this model is aimed at observers who need greater magnification rather than maximum light-gathering power - particularly older hunters whose eyes may not fully exploit a large exit pupil. Whatever your age, the Titanium 12x56 ROH performs exceptionally well when identifying game at full moon and during daytime observation, where bright light more than compensates for the higher magnification. This is a tool that earns its place in the pack of anyone who wants to see further and more precisely.
Polish engineering, world-class compactness
The Delta Optical Titanium ROH series combines modern technology with considered design, developed entirely in Poland. The ROH designation identifies a family of binoculars fitted with roof prisms and 56 mm objective lenses. The combination of specialist prisms and a precise internal construction makes these binoculars arguably the most compact and lightest 56 mm roof prism binoculars in the world. Weight stays below 950 g, and the dimensions are close to those of binoculars with 50 mm objectives - yet the objective area is roughly 25% larger, which translates directly into greater light-gathering performance. The exceptional quality of the design earned the Titanium ROH a place in the final of the Polish industrial design competition "Dobry Wzor" in 2013.
FMC coatings and independently verified light transmission
Every optical element in the Titanium ROH binoculars carries FMC (Fully Multi-Coated) anti-reflection coatings with 99% efficiency per surface. The result is overall light transmission of 90%, independently verified by the German institute DEVA. This figure actually exceeds competitors with the same objective diameter and the same magnification. The image is brighter, cleaner and delivers higher colour contrast - a difference you will notice most at dusk or in the low-light conditions of a forest. That is precisely when every percentage point of transmission counts.
Robust build for all conditions
The body is made from lightweight aluminium alloy and covered with a textured rubber coating that provides a firm grip even in wet or cold conditions. The internal focusing system with a central wheel allows quick, precise focusing without excessive turning. The right eyepiece offers individual dioptre correction for observers with imperfect vision. The binoculars are fully waterproof and nitrogen-filled, so the internal optics will not fog when moving from cold outdoor air into a warm interior. Twist-up eyecups allow comfortable viewing both with and without glasses.
Key specifications
| Parameter |
Value |
| Magnification |
12x |
| Objective lens diameter |
56 mm |
| Prism type |
Roof prism (ROH) |
| Optical coatings |
FMC (Fully Multi-Coated), 99% per surface |
| Light transmission |
90% |
| Weight |
under 950 g |
| Nitrogen-filled |
yes |
| Eyecups |
Twist-up |
| Dioptre correction |
Yes, right eyepiece |
| Body material |
Aluminium alloy with rubber coating |
| Design origin |
Poland |
Who are these binoculars for?
Hunters needing high magnification
The 12x magnification makes it easier to identify game at long range. This model suits hunters who prioritise reach over the wider exit pupil of an 8x56 version.
Observers in mixed lighting
The 90% light transmission keeps the image bright from midday through to dusk. The nitrogen fill prevents fogging when you move between very different temperatures.
Anyone who wants a compact 56 mm binocular
Despite the large 56 mm objectives, the Titanium ROH is closer in size to a 50 mm model. You get more light without carrying a noticeably larger instrument.
