• The StarPointer Finderscope adds “point and look” functionality to any telescope!
• This red dot finder keeps the sky right-side up, matching what you see with your unaided eyes
• The adjustable red dot is bright enough to see day or night
• Attaches to just about any telescope thanks to the small footprint, even works great with astronomical binoculars and spotting scopes
• Includes mounting base and a long-lasting CR2032 3V battery

Capture the grand scale of the cosmos with the SVBONY 20mm Ultra-Wide Eyepiece. Designed for low-magnification and wide-field scanning, its 68° Apparent Field of View provides stunning, immersive vistas of star clusters and large nebulae. Featuring a 5-element optical design and Fully Multi-Coated (FMC) glass, it ensures maximum light transmission and edge-to-edge sharpness. With a comfortable 17mm eye relief and a rugged aluminum build, it's the perfect "finder" eyepiece for any 1.25" telescope.

• A great accessory for daytime terrestrial viewing with your telescope
• This 1.25” diagonal produces right side up and left-to-right correct images when used with refractors and catadioptric (Schmidt-Cassegrain) telescopes
• Inserts into 1.25” focusers or visual backs; accepts standard 1.25” eyepieces

• Omni eyepieces offer a quality 4-element Plössl optical design at a super affordable price
• Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses.
• Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections
• 1.25” barrels are threaded to accept filters

• Double the magnification of each eyepiece you own with the Omni 2X Barlow Lens
• Keep the eye relief of your eyepieces while getting 2X the power
• Slides into 1.25” focusers and diagonals and accepts 1.25” eyepieces
• Fully multi-coated optics with blackened edges for good light transmission and minimal reflections

Eliminate back-focus bottlenecks entirely. The Orion 2" Zero-Profile Prime Focus Camera Adapter features an ultra-slim design that removes redundant external housing. By allowing your camera sensor to sit as deep as possible inside any 2" telescope focuser, it secures the critical inward focal travel needed for perfectly sharp astrophotography.

• Zero-Profile Layout: Maximizes inward focal travel.
• Standard M42 Thread: Connects directly to camera T-rings.
• Integrated Filter Cell: Built-in threads for 2" filters.

Explore the night sky effortlessly with the Celestron StarSense Explorer DX 102AZ refractor telescope, featuring patented smartphone sky recognition technology and XLT high-transmission optics.

• Patented StarSense Technology: Uses your smartphone and LISA algorithm to recognize star patterns and guide you to targets in real time.
• High-Quality 102 mm Refractor Optics: 102 mm (4.01 in) aperture lens with fully XLT-coated glass for bright, sharp views of planets, star clusters, and nebulae.
• Smooth Altazimuth Mount: Features slip clutches and dual-axis slow-motion controls for precise target tracking.
• Day & Night Observing: Includes a 90° erect image diagonal for daytime terrestrial viewing (wildlife & landscapes) and nighttime astronomy.
• Complete Accessory Kit: Comes with 25 mm (26x) and 10 mm (66x) eyepieces, StarSense phone dock, StarPointer red dot finder, and full-height tripod.
• Lightweight & Portable: Total kit weight of only 6.44 kg (14.2 lbs) makes it perfect for field trips and dark sky sites.

• Discover lunar craters and open star clusters with the Celestron FirstScope Signature Series: Moon by Robert Reeves, a portable 76 mm tabletop Dobsonian telescope.
• Signature Lunar Artwork: Optical tube features custom artwork by master astroimager Robert Reeves, highlighting 10 prominent lunar landmarks like Tycho, Plato, and Copernicus.
• 76 mm Reflector Optics: 76 mm (2.99 in) primary mirror and 300 mm (12 in) focal length (f/3.95) offering bright, wide-field views of the Moon, planets, and deep-sky objects.
• Ultra-Portable Tabletop Dobsonian: Lightweight 1.95 kg (4.3 lbs) total kit weight with a rotating azimuth base for effortless pointing without setup tools.
• Dual Eyepieces Included: Includes 20 mm (15x) for wide-field observations and 4 mm (75x) for high-power lunar close-ups.
• Free Educational eBook: Comes with a free downloadable copy of the Lunar Landscapes eBook by Robert Reeves and astronomy software.

• 70mm refractor telescope with fully coated glass optics and a lightweight frame.
• Observe in no time with a quick and easy, no-tool setup.
• Accessories include: two eyepieces (20mm and 10mm), erect image star diagonal, a smartphone adapter, a moon filter, and a finderscope.
• The smartphone adapter connects your smartphone to your telescope, so you can capture images and video through the eyepiece
• Panning handle Alt-Az control with clutch for smooth and accurate pointing.
• Adjustable height tripod
• BONUS Starry Night Basic Edition Software download

• Reduce glare and increase contrast of the Moon with the Celestron 1.25” Moon Filter
• Also useful for extra bright planets as well as terrestrial viewing over sand or snow
• Threads onto most 1.25” eyepieces in seconds

The Celestron Sony E-Mount T-Ring allows you to attach your Sony mirrorless camera directly to a telescope or spotting scope for stunning celestial and terrestrial photography.

• Compatible with Sony E-mount mirrorless camera bodies
• Works seamlessly with Celestron T-Adapters (M42 x 0.75 thread)
• Sturdy bayonet flange locks securely just like a camera lens
• Precision-machined black anodized aluminum with anti-glare interior

Note: Fits Sony E-mount mirrorless cameras only. Not compatible with Sony A-mount DSLRs without an additional adapter.

• Attaches directly to the rear cell of the larger Edge optical tubes
• Produces better illumination for today's larger full-frame imaging sensors, all the way to the corners
• Reduces vignetting–darkening around the edges of the image sensor–by providing unobstructed light to the camera

• See in total darkness or whenever lighting conditions are dim with this 4.5x40mm night vision scope.
• Capture photos and videos of your observations and save them to the included 8 GB microSD memory card.
• Enjoy up close viewing with optical magnification of 4.5x plus a 5.0x digital zoom.
• Power your observations in the field for 2-3 hours with the Lithium-ion rechargeable battery.
• Safely observe subjects as far as 200 meters away—great for viewing wildlife or conducting surveillance without revealing your position.
• Tripod adaptable for extended viewing sessions.

مؤسسة الكويت للتقدم العلمي 

موسوعة علوم الفلك و الفضاء و الفيزياء الفلكية

CARDDIA Flashcards: Explore the wonders of space with 52 educational cards featuring high-resolution NASA photos, detailed planet structures, and an included Universe Infographic.

Safely observe and image the Sun with the ZWO Silver-Black Polymer Solar Filter for Seestar S30. Featuring a high-quality polymer film and a convenient magnetic mount, this filter attaches quickly to the telescope objective, allowing you to capture stunning, sharp details of the solar disc and sunspots with ease.