新增产品

Easily mount your DSLR camera to an astronomy setup with this handy adapter. This accessory allows to connect a ball head adaptor on top of the sta...

World‘s first* three-in-one binoculars, to spot the excitement in three different ways PENTAX VD 4×20 WP unique 3 in 1 binoculars, monoculars and t...

把握当下 NL Pure - 革命性的双筒望远镜，拥有迄今为止最大的视野，边缘几乎不可察觉，同时又不影响人体工程学和操作性。换句话说：最佳光学元件，体积尽可能小。因此，NL Pure 可提供前所未有的自然体验。 SWARObright SWAROdur SWAROtop NL 纯 8...

把握当下 NL Pure - 革命性的双筒望远镜，拥有迄今为止最大的视野，边缘几乎不可察觉，同时又不影响人体工程学和操作性。换句话说：最佳光学元件，体积尽可能小。因此，NL Pure 可提供前所未有的自然体验。 SWARObright SWAROdur SWAROtop NL 纯 8...

把握当下 NL Pure - 革命性的双筒望远镜，拥有迄今为止最大的视野，边缘几乎不可察觉，同时又不影响人体工程学和操作性。换句话说：最佳光学元件，体积尽可能小。因此，NL Pure 可提供前所未有的自然体验。 SWARObright SWAROdur SWAROtop NL 纯 8...

The Slik Quick Release Plate 6027 (618-735) is the replacement 1/4 20″ thread QR plate for the Pro 340 QF, 504QF and 504QF II. The all metal plate ...

(Only Compatible with QHY MiniCAM8 Camera) Deep Sky Filter SetIncludes LRGB and narrowband SHO filters sized at 19 mm × 12 mm × 1.1 mm. The LRGB ...

KEY FEATURES Designed for SynScan hand control use Compatible with Sky-Watcher EQ GoTo mounts Secure stable RJ45 connection support Reduces dropou...

Specifications Magnification 10x Objective Lens Diameter 42 mm Eye Relief 16mm Angular Field of View 6.1º Close Focus 18.5 ft. Interpu...

Sky-Watcher 150mm (6″) Dobsonian Telescope The 150/750mm dobsonian is a compact and easy-to-use table top telescope, ideal for all kind of observat...

Updated DX Model! Key Features: Honders Advanced Catadioptric optical design Radiant Aluminium Quartz (RAQ)™ mirror coatings Wide-open 250mm focal...

Explore the hidden wonders of the microscopic world with the GoSTEM 4" LCD Smart Digital Microscope — an intuitive, child-friendly device designed ...

New Sky-Watcher 80EDX APO Telescope - redesigned body with famous Esprit optics **Have a chat with us about availability** Highlights: Air Spaced ...

New Sky-Watcher 100EDX APO Telescope - redesigned body with famous Esprit optics Highlights: Air Spaced 100mm Apochromatic Triplet (APO) FPL-53 ex...

New Sky-Watcher 120DX APO Telescope - redesigned body with famous Esprit optics **Due in late July/August** Highlights: Air Spaced 120mm Apochroma...

New Sky-Watcher 150EDX APO Telescope - redesigned body with famous Esprit optics **Due in late September/August** Highlights: Air Spaced Apochroma...

Specifications Magnification 12x Objective Lens Diameter 50 mm Eye Relief 15.5mm Angular Field of View 5.4º Close Focus 10.0' Interpup...

Specifications Magnification 10x Objective Lens Diameter 50 mm Eye Relief 16.5mm Angular Field of View 6.0º Close Focus 10.0' Interpup...

Specifications Magnification 10x Objective Lens Diameter 42 mm Eye Relief 16.5mm Angular Field of View 6.9º Close Focus 6.0' Interpupi...

Embark on another cosmic adventure and discover the striking artistry of NASA’s mission patches and logos. This beautifully illustrated book offers...

On July 21, 1969, the first man set foot on The Moon. When Neil Armstrong was asked if this made him feel big, he answered: "No, it made me feel re...