Delta Optical Delta-T 9x45.HD.RF binoculars with laser rangefinder

The Delta-T model features a laser rangefinder with a maximum range of 2377 m, providing precise distance measurements, inclination angle, height difference, and equivalent horizontal range (EHR). Outfitted with a 45 mm objective lens and 9x fixed magnification, the device offers clear viewing across various lighting conditions. The nitrogen-filled, sealed housing ensures effective protection against water, moisture, dust, and dirt.

Rangefinder readings appear on the OLED display, which offers 5-step brightness adjustment. Two conveniently positioned buttons on the top of the binoculars and rapid measurement capability facilitate easy and efficient use. Inclination angle measurements are also available (within -70 to +70 degrees, with ± 1 degree accuracy), height difference, equivalent, and horizontal distance (EHR). Powered by a CR2 (3V) battery, the unit supports up to 3000 measurements, while the Auto off power-saving feature automatically turns off the rangefinder after 10 seconds of inactivity.

A Roof prism system delivers a broad field of view. Fully Multi Coated (FMC) anti-reflective coatings greatly reduce unwanted light reflections from lens surfaces. HD lenses utilizing fluorite glass minimize chromatic aberration, resulting in a sharp, high-contrast image with faithful color reproduction and top image quality across the entire field of view.

The measuring range varies according to the size of the object being targeted:
- house – 1828 m,
- animal – 750 m.

The rugged magnesium alloy body of the binoculars is protected by a rubber armor, ensuring improved grip and absorbing shocks if dropped from low heights. Soft rubber eyecups enhance comfort when observing. IPX7 waterproof certification guarantees water resistance, making submersion possible for up to 30 minutes at depths up to 1 meter.

The focus is controlled with a centrally placed knob. Dioptric correction can be set individually for each eyepiece in the ±4 range. The interpupillary distance is adjustable for personalized use, and a 1/4" threaded port allows for tripod adapter attachment.

The kit includes:
- Delta-T 9x45.HD.RF binoculars,
- case,
- case strap,
- neck strap,
- lens and eyepiece covers,
- cleaning cloth,
- user manual.

Technical data
Magnification: 9x
Objective lens diameter: 45 mm
Field of view: 117 m at 1000 m
Minimum focus: 7 m
Exit pupil: 5 mm
Prism system: Roof
Twilight factor: 18.3
Measurement range: 13.5 – 2377 m
Measurement accuracy: +/- 1 m up to 1 km, +/- 2 m above 1 km
Power supply: CR2 3V (not included)
Water resistance: IPX7
Measurement speed: max. 0.25 s
Measurement angle: from -70 deg. to 70 deg.
Laser wavelength: 905 nm
Laser class: 1
Display brightness adjustment: 5-step
Measurement modes: 4
Scanning mode: yes, up to 20 s
Dimensions: 154 x 127 x 68 mm
Weight: 965 g
Manufacturer: Delta Optical, Poland