Import Binocular — Buy in Bulk from Supplier in Hong Kong

Mantra International H.K. supplies binoculars with magnification ranges from 8x to 12x, using multi-coated lenses for maximum light transmission. The optical design includes waterproof and fog-proof construction, achieved through nitrogen purging and O-ring sealing of the internal prism housing. The body construction is described as lightweight with an ergonomic grip profile for extended observation sessions. Specific objective lens diameters, eye relief measurements, and field of view at 1,000 metres are not stated in the listing and should be requested from the supplier.

The 8x to 12x magnification range places these instruments in the general-purpose to long-range observation category. An 8x42 configuration is standard for all-day birdwatching and general nature observation, balancing magnification with hand-holdable stability. 10x42 or 10x50 suits marine or surveillance use where a tripod or stabilised mount compensates for increased image shake. 12x magnification typically requires support for steady viewing and is more sensitive to hand tremor. Multi-coated optics are standard at this level, though the number of coated elements (external only, or full multi-coating on all air-to-glass surfaces) affects transmission and flare resistance. Phase-corrected roof prisms or Abbe-König roof prisms are typical in mid-range and premium binoculars but are not confirmed in this listing.

Buyers include outdoor retailers, security firms, maritime operators, wildlife tour operators, and corporate gifting programmes. The supplier mentions flexible MOQ and customisable packaging, but exact figures are not provided. Waterproofing to IPX7 or equivalent, operating temperature range, and shock resistance rating should be confirmed for intended use environments. Mantra International H.K. is based in Hong Kong, which functions as a trade and logistics hub; buyers should clarify whether production occurs in Hong Kong or is subcontracted to mainland Chinese or other overseas factories, as this affects lead time, certification, and import duty (for example, country of origin marking for US customs).

Mantra International H.K. is located at 202 Reclamation Street, 18-C, Hong Kong. The company holds a Harbor trust tier and an Imported supplier tier on the platform, suggesting it may source products rather than manufacture them directly. The response rate is 0.00% with 0 average response hours, so buyers should not rely on platform messaging alone and should use direct contact methods to reach the supplier. Hong Kong's status as a free port and logistics centre means many trading companies operate there without maintaining manufacturing facilities.

The listing provides no information about year of establishment, factory ownership, design capability, quality management certification, or export experience. No ISO 9001, ISO 14001, or optical industry-specific certifications are mentioned. Buyers should request evidence of supplier verification, product compliance with target market regulations (such as CE marking for Europe or FCC for the United States if electronics are involved), and details of the actual manufacturing location. The absence of response data suggests proactive follow-up is necessary to assess reliability before committing to volume orders.