The Delta Titanium 12x56 ROH gen. 2 binoculars (Delta, SKU: DO-1422) are designed for nature and field observation where identifying details at a distance is important. They combine 12× magnification with 56 mm objective lenses. The second generation of this model features an updated design and improved body ergonomics.

Key features

• roof prisms made of BaK4 glass
• multilayer FBMC anti-reflective coatings supporting light transmission and image contrast
• aluminium body with a protective rubber covering
• waterproofing rated IPX7 and nitrogen filling to reduce the risk of internal optical fogging
• central focusing and diopter correction to compensate for differences between the eyes
• adjustable twist-up eyecups that also facilitate observation when wearing glasses

Included items

• binoculars: Delta Titanium 12x56 ROH gen. 2
• binocular case
• optics cleaning cloth
• case strap
• binocular strap
• objective lens caps
• eyepiece caps

Technical specifications

• series: Titanium
• magnification: 12×
• objective lens diameter: 56 mm
• prism type: roof
• prism material: BaK4 glass
• objective lens material: glass
• lens anti-reflective coatings: FBMC
• angular field of view: 5.2°
• linear field of view: 91 m / 1000 m
• exit pupil diameter: 4.7 mm
• eye relief: 20 mm
• minimum focusing distance: 1.8 m
• relative brightness: 22.1
• twilight factor: 25.9
• focus adjustment: central
• interpupillary distance adjustment: 63–79 mm
• diopter correction: ±5 dpt
• eyecups: adjustable, twist-up
• body material: rubber-covered aluminium
• tripod mount: none
• nitrogen filling: yes
• waterproofing: IPX7
• weight: 906 g
• dimensions: 161 × 141 × 69 mm
• warranty: 120 months

The 12× magnification and a body designed for field use make this model suitable for nature observation that requires identifying details at a distance.