Gerber Explorer HD 10x25 Compact Binoculars BaK4 Phase Coated Waterproof

GERBER HD 10x25 Explorer Bird Watching Binoculars – Phase-Coated BaK4 Roof Prisms, FMC Optics & IPX7 Waterproof

Experience every feathered detail with the GERBER HD 10x25 Explorer binoculars. Engineered for birdwatchers who demand clarity in a compact package, these optics combine precision 10× magnification with a 25 mm objective for bright, sharp images. Phase-coated BaK4 roof prisms boost resolution and contrast, while fully multi-coated lenses maximize light transmission at dawn, dusk, or under canopy shadows. The rugged, nitrogen-filled, IPX7-rated chassis keeps moisture and fog out, so you never miss a moment. Twist-up eyecups and a wide interpupillary range ensure comfortable, strain-free viewing—whether you wear glasses or not. Perfect for hiking, backyard birding, or travel, the Explorer delivers pro-grade performance in a pocket-ready form.

FEATURES

Magnification: 10× for detailed, long-distance viewing 

Objective Lens: 25 mm for bright imagery in varied light conditions 

Phase Coating on BaK4 Roof Prisms enhances contrast and resolution 

Fully Multi-Coated (FMC) Optics maximize light transmission 

Exit Pupil: Φ2.5 mm ± 10% with 12.7 mm eye relief for comfortable, extended use 

Field of View: 5.58° (97.5 m @ 1 000 m / 292.4 ft @ 1 000 yds) to track flying birds easily 

Near Focus: 2 m for clear observation of close subjects 

Centre Focus System with Right-side Diopter Ring (–4 to +4) for quick, precise adjustments 

Waterproof (IPX7), Fogproof & Nitrogen-Filled to withstand rain, humidity, and temperature swings 

Twist-Up Eyecups & 55–72 mm Interpupillary Adjustment for custom comfort 

Optical Configuration: 7 Elements in 5 Groups for optimized clarity 

Weight: 307 g and Size: 106.5 × 114 × 39.5 mm—ultra-compact and travel-ready 

SPECIFICATIONS

Magnification:	10x
Objective Lens:	25mm
Exit Pupil:	Φ2.5mm ± 10%
Exit Pupil Dist.:	12.7mm
Field of View:	5.58°
	97.5m @ 1,000m
	292.4ft @ 1,000yds
Near Focus:	2m
Interpupillary Dist.:	55 ~72mm
Focus System:	Centre
Focusing Lens:	Right Diopter Ring
Diopter Adjustment:	-4 to +4 Integer
Prism:	Roof Prism
Prism Glass:	BaK4
Optical Configuration:	7 Pieces & 5 Groups
Lens Coating:	FMC
Waterproof:	Yes, IPX7
Fogproof:	Yes
Nitrogen Filled:	Yes
Eyecups:	Twist Up
Tripod Adaptable:	No
Size (LxWxH):	106.5x114x39.5mm
Weight:	307g