Import Astronomical Refractor Telescope — Buy in wholesale FOB from Supplier in China

The Astronomical Refractor Telescope from Chongqing Amity Technology Co., Ltd employs a refractive optical system with multilayer broadband coating, a 70mm objective aperture, and 300mm focal length yielding an f/11.25 focal ratio. The package includes a 48-degree zenith mirror with full positive image correction, a 5x24 finder scope, and two eyepieces of 10mm and 25mm focal lengths providing 30x and 75x magnifications respectively. An aluminium alloy telescopic tripod supports the optical tube assembly. The field of view is specified at 1.3 degrees, suited for lunar observation and bright deep-sky objects.

Refractor telescopes of this 70mm class typically use achromatic doublet objectives with crown and flint glass elements to reduce chromatic aberration, though the supplier does not confirm whether this unit employs a true achromat or simpler single-element lens. The multilayer broadband coating mentioned is standard anti-reflection treatment to improve light transmission to 90% or higher across visible wavelengths. The 48-degree zenith mirror with erecting optics delivers a terrestrial-view corrected image, uncommon in astronomical instruments but useful for dual-purpose day and night use. The 5x24 finder offers 5x magnification with a 24mm objective, adequate for locating the moon and bright planets but limiting for fainter targets. The aluminium alloy tripod is a weight-saving measure typical of entry-level and travel telescope designs.

Target buyers include educational institutions, science museum gift shops, and retailers serving beginner astronomers and nature observation enthusiasts. The 70mm aperture gathers approximately 100x more light than the unaided eye, sufficient for lunar craters, Jupiter's Galilean moons, and Saturn's rings under favourable conditions, though resolution limits detail on planetary surfaces. The telescope's compact dimensions suit portable field use and introductory astronomy programmes. Buyers should confirm with Amity whether bulk packaging includes individual carry cases, how eyepieces are protected during shipment, and whether the company provides instructional materials for end-user support. The Chongqing origin places production in western China, with rail or road freight to Shanghai or Shenzhen ports for sea export.

Chongqing Amity Technology Co., Ltd is registered at Liangjiang New Area Service Trade Industrial Park, Headquarters Building 6, Chongqing, postal code 401120. The company holds a 'harbor' trust tier with a 0.00% response rate and zero recorded average response hours, indicating inactive or unmonitored inquiry handling on the platform. No establishment year, registered capital, employee count, or factory certification details appear in the available profile. The Liangjiang New Area location is a state-level development zone with tax incentives for technology enterprises, though this does not independently verify optical instrument manufacturing expertise.

The listing positions Amity as a supplier of refracting telescopes with specified optical parameters, but does not indicate whether the company designs optics in-house or assembles from purchased components. The source description is purely technical with no mention of quality certifications such as ISO 9001, CE marking for EU export, or FDA registration for US distribution. Buyers should verify whether Amity operates a clean assembly environment for optical alignment, whether collimation is performed and checked before shipment, and what warranty terms apply to optical components versus mechanical parts. The absence of response history suggests direct communication channels (email, telephone, trade show meeting) may be more reliable than platform messaging for initial contact.