Ferolix S203-0750 7x50 porro prism binoculars with BK7 prism and MC multi-coated optics. Lightweight aluminum body, available in black & green. Wide 122m/1000m FOV, equipped with military bag. Perfect for marine and outdoor use. Reliable wholesale binocular for Optical Distributors.

Ferolix S203-0750 is a robust 7×50 porro prism binocular with two color options: black and military green. Porro prism design provides excellent stereoscopic depth perception and natural image contrast, making it suitable for marine viewing, field exploration, stargazing and general outdoor surveillance. This durable porro binocular is a competitive stock item for optical importers and retailers.

All lenses and BK7 porro prisms are made of optical glass with MC multi-layer anti-reflection coating, achieving 60% light transmittance for bright viewing in twilight conditions. The wide 7° viewing angle offers a 122m field of view at 1000 meters, so users can quickly locate and track targets. 13mm comfortable eye relief supports prolonged observation.

It features a smooth central focus system. Diopter adjustment from -5 to +5 diopters compensates for vision difference between left and right eyes. Interpupillary distance can be adjusted from 58mm to 70mm to fit different face shapes. PVC eyecups deliver comfortable eye contact.

The binocular housing is built from aluminum with PVC wrapping for reliable shock resistance. Single unit weight is only 731g, lighter than conventional 7x50 porro binoculars. This model is non-waterproof and recommended for dry outdoor environments.

Standard Accessories

• Ferolix S203-0750 Binocular ×1

• Military Storage Bag ×1

• Neck Strap ×1

• Lens Cleaning Cloth ×1

• Desiccant ×1

Core Technical Specs

• Magnification: 7X

• Objective Diameter: 50mm

• Prism: BK7 Porro Prism

• Coating: MC Multi-Coating

• Waterproof: No

• Field of View:122m/1000m

• Eye Relief:13mm

• Close Focus:5m

• Unit Weight:731g

• Body Material: Aluminum

Wholesale packing: 20 pcs per export carton. We welcome global optical dealers for bulk order cooperation.