JR19-0830 8x30 BaK4 Porro compact binoculars, B+ grade optical binocular with IP7 waterproof and FMC full multi-coating. 14.5mm eye relief, revolving stretch eyecups, lightweight design. Bulk wholesale & OEM service for global optical and outdoor distributors.

Our JR19-0830 compact binocular is a B+ grade Porro prism optical device, manufactured for bulk wholesale to global optical dealers, outdoor retailers and observation equipment suppliers. Equipped with BaK4 prism and full optical glass lenses with FMC full multi-coating, this 8x30 binocular achieves 78% light transmittance, delivering sharp and bright images. It has a 121m field of view at 1000m (363ft/1000yds).

It features 14.5mm eye relief and revolving stretch eyecups for comfortable viewing, suitable for users who wear glasses. The IP7 waterproof semi-aromatic thermoplastic body with PVC cover is lightweight at only 605g, perfect for bird watching, hiking, travel, wildlife observation and security patrol.

H2: Core Optical Specifications

• Magnification: 8X

• Objective Lens Diameter: 30mm

• Prism: BaK4 Porro Prism

• Field of view: 121m /1000m (363ft/1000yds)

• Eye relief: 14.5mm

• Exit pupil diameter:3.7mm

• Close focus:3.5m

• Diopter adjustment: -5 ~ +5 diopter

• Interpupillary distance:56.0mm~72mm

• Light transmittance:78%

• Twilight factor:18.3, Relative brightness:13.7

• Resolution:6.18"

• Waterproof rating: IP7

• Lens: 4E3G Ocular Lens, 2E1G Objective Lens, FMC full multi coating

H2: Structure & Material

All lenses and prisms are made of solid optical glass. The body adopts semi-aromatic thermoplastic material with PVC cover. It uses individual focusing system and revolving stretch eyecups. Available in black color.

H2: Packing & Wholesale Information

Unit net weight:605g. Standard accessories: soft bag, strap, lens cleaning cloth, desiccant. Color box:231×180×100mm | Carton:52×25×38cm, 10pcs per carton Gross weight:11.5kgs / Net weight:10.5kgs We support bulk OEM & ODM for Optical Distributors, stable stock for B-end wholesale orders. Custom logo and package options are available.

H2: Application Scenarios

Bird watching, hiking, travelling, wildlife observation, camping, security monitoring, sightseeing. Suitable for optical retailers, outdoor gear dealers and observation equipment wholesalers.