All Things Astro
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This toy is an excellent way to physically explore light and learn about color and refraction in new and intuitive ways. It captivates anyone's eye. A great gift for a friend, child, grandparent, or just...
It has never been more fun to learn! Engage children of all ages with STEM toys that will encourage them to explore, understand and be inspired by the world of science, technology, engineering and math.
Fits V Series dovetail bars. Single axis, 360 deg. camera rotation. Dovetail mounted, no tools needed. Specifications DPA Length: 1.75" Width: 2.5" Thickness: 1.75" Weight: 14 oz. Camera bracket Height: 1.0" Weight: 2 oz.
Fits D Series dovetail bars. Single axis, 360 deg. camera rotation. Dovetail mounted, no tools needed. Specifications DPA Length: 2.5" Width: 4.0" Thickness: 0.75" Weight: 14 oz. Camera bracket Height: 1.0" Weight: 2 oz.
Fits all Meade 8″ OTA’s. Uses existing accessory mounting holes in the OTA. No curved radius blocks are needed. Uses existing mounting holes in OTA. Specifications Length: 13.5" Width: 1.72" Thickness: 0.625" Weight: 14 oz....
Attach two different aiming devices to your telescope quickly and easily with the Orion Dual Finder Scope Mounting Bracket. Many amateur astronomers prefer using not one, but two finder devices to help aim their telescope...
Spend less time centering your target and more time stargazing with Celestron’s premium finderscope: StarPointer Pro. Traditional red dot finderscopes were originally created for shooting sports such as airsoftairsoft guns and shooting sports. StarPointer Pro...
Moisture is a menace to fine optics. Alleviate this threat with Farpoint 1.25/2 Inch Desiccant Cap for closed tube telescopes with 1.25" or 2" focusers (w/ respectively sized desiccant cap). Finely machined and beautifully anodized...
T-rings are an easy way to get a start in astrophotography. They'll allow you to connect your DSLR to virtually any telescope. You may need an extra t-adapter so reach out with any questions.
Discover your telescope anew – with the Baader Contrast Booster: Planeoptically Polished and Phantom Group Coated A unique filter for many different astronomical tasks – incomparable in acuity to combinations of generic colour filters, made...
A fun, space themed, floor puzzle! Features 25 secret information bubbles to help teach about the solar system and beyond! Use the special decoder to read them!
National Geographic Metal Detector Starter Kit -- Become a treasure hunter! The National Geographic Junior Metal Detector is the perfect gateway into the fun world of metal detection. Find rings, coins, and other buried treasure...
The National Geographic Science Magic Activity Kit gives your child the chance to be a scientist and magician all at once! This exciting science magic kit has everything you need to conduct 15 experiments that...
The National Geographic Aurora Light Projector brings the astounding lights of the Aurora Borealis to your room! The projector has six light patterns to choose from and five relaxing nature sound settings. You can also...
The National Geographic Explorer Science Series Earth Science Kit is a must-have for any promising young scientist! Kids will love making their very own erupting volcano, experiencing the magic of chemistry as the eruption powder...
It's about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae's emissions into H-Alpha (red) and OIII (green-blue). It blocks light pollution, maximizes the signal from...
Antlia HB-OIII filter is engineered specifically for night visual nebulae observation at a high contrast and Deep-sky astrophotography. Its transmission is 90% or greater at critical wavelengths (OIII 500.7nm, OIII 495.9nm, and H-Beta 486.1nm). You’ll...
Filter drawers are the simplest way to improve your astrophotography. Whether you're adding a light pollution filter, or a premium performance narrow band filter, this is your ticket.
The 1.25"W-25X is the modified Plossl eyepiece used on all Antares non-illuminated finderscopes. Focal length is 24.8mm; Eye relief is 11mm. This eyepiece has helical focusing to image the reticle. It can be easily removed,...
Designed to function for comfort, this Neoprene Binocular Strap is a wonderful tool for any avid ornithologist. As an efficient accessory for your binoculars, the strap will add a substantial level of comfort and security...
The TrailSeeker spotting scope series offers an amazing viewing experience in a rugged and durable rubber armored housing that is fully waterproof and Nitrogen filled. The optical system with proprietary XLT multi-coatings renders high resolution...
Give your kids a creepy, crawly chemistry kit they’ll love! The National Geographic Amazing Worms Chemistry Kit comes with everything your children need to conduct five unforgettable experiments. They’ll make glow-in-the-dark worms, color-changing worms, worm...
Excavate 3 Real Shark Teeth Fossils from the Ocean’s Most Fearsome Predators! National Geographic’s Shark Teeth Dig Kit lets children dig up fossils from three different species of shark. A full-color learning guide is packed...
The National Geographic Dino Fossil Dig Kit is an exciting hands-on adventure that boys and girls love! Your child will be able to do the work of a real paleontologist as they excavate a T....
Find crystal treasure! Geology is downright exciting when you're breaking open rocks and finding crystal treasures! Geodes can form with a variety of crystals inside and National Geographic has searched the globe to bring you...
National Geographic's Crystal Garden Growing Kit gives you the chance to experience the wonders of crystal science. Our full-color learning guide is filled with astounding crystal facts, and the easy-to-use garden kit will show crystal...
Volcanos + Eruptions = Awesome Science Fun! Create an eruption with National Geographic's exciting Volcano Science Kit. Your child will get to cast their own volcano (plaster and mold included), paint it (paint and brush...
The National Geographic Treasure Mini Dig Kit makes geology surprising and fun! That’s because you won’t know if a pyrite, aragonite, or tiger’s eye specimen is inside until you dig! Use the included dig tool...
Experience the thrill of discovery with the National Geographic Gemstone Dig Kit! You'll excavate tiger's eye, amethyst, and quartz from the dig brick with the included dig tools, just like a real geologist. A full-color...
Grow incredible glowing crystals in your own home! National Geographic’s Glow-in-the-Dark Crystal Growing Kit is a fascinating and fun science experiment. The included learning guide is packed full of interesting crystal facts and there's even...
Each sold separately. Ships in randomly selected, assorted colours and styles based on availability.
Mars Mud stretches, bounces and makes strange sounds for hours of playtime fun. This colorful, gooey slime looks like something from outer space. Squish it, stretch it, mold it and shape it. Slap it on...
Align your optics with a precision Cheshire collimator. An absolute must for Aspheric system performance.
Marbles are a traditional children's game that have been a favorite for generations. The origins of this game have been traced back to Pakistan, Rome and Ancient Eygpt. There are a variety of different games...
2" Dielectric mirror diagonal with twistlock, for SCT threads, 99% reflectivity at 546nM 2" Mirror Diagonal for Schmidt-Cassegrain thread-on with Twist-lock retainer and multilayer dielectric coating with 99% reflectivity in green (546nM) light. Reduces or...
Launching the Ultimate Powerbox V3 (UPBv3) the pinnacle of power and convenience in one sleek package! Say goodbye to the hassle of managing multiple chargers and adapters, and say hello to a world of limitless...
This small-sized device (in short PPB Micro) is suitable for the “grab and go” astrophotographer. It can provide up to 10Amps of power and has a sufficient number (4) of 12V Outputs, Two Dew Heater...
Baader Premium grade impermeable 1¼" RGB-C Clear glass Filter with 1¼" filter thread, 2mm thickness Quick Overview The Baader clear glass filters are used to focus a camera when using very narrow band line filters...
12V Power Adapter. Suitable for multiple regions
The QHY5L-II Series uncooled cameras fit in a standard 1.25-inch eyepiece holder and have an adjustable location ring for confocality with an eyepiece. They are ideal for use as low-weight autoguiders or planetary cameras where...
QHY5III178M/C uses the new 6.0 Megapixel IMX178 STARVIS Exmor R back-illuminated CMOS sensor. Available in both color and monochrome. With its small 2.4um pixels and 1/1.8-inch sensor size, the monochrome QHY5III178M is a superb guiding...
QHY163 is a model designed for astrophotography beginners. It exhibits excellent sensitivity and low noise with its 4/3-inch sensor having about twice the field of view. It is well suited to planetary and deep-space imaging...
QHY183 is a model designed for astrophotography beginners. It exhibits excellent sensitivity and low noise, with the back illuminated 183 having higher sensitivity and somewhat higher resolution. It is well suited to planetary and deep-space...
QHY367C PRO is the improved version of QHY367C. We redesigned the CMOS sensor structure and use the Flexible Printed Circuit (FPC) to replace the previous PCB. This FPC is very small and it allows us...
QHY128C is a full frame , 24mega pixel , one shot color cmos camera with 5.96 um pixel size and 14bit ADC. Very low dark current (0 0006e p s @ -15C) , very low...
QHY247C uses a SONY IMX193 APS size color CMOS sensor. Pixel size is 3.91um and it has a 14-bit A/D with a full well capacity of 36ke-. It has 2.7e- read noise at lowest gain,...
QHY168C uses an APS-C format, 16 Megapixel, 14-bit CMOS sensor, the Sony IMX071. The SONY Exmor IMX071 sensor has 4.8um pixels and has 3.2e- read noise at lowest gain and 2.3e- read noise at unity...
QHY410C uses Sony’s latest back-illuminated, full frame color sensor. The IMX410 is equipped with the sensor that used in the Nikon Z6, and Sony A7III. In addition to BSI, the IMX410 also has larger 5.94...
The new QHY294 Pro is a 4/3-inch back-illuminated camera, equipped with Sony IMX294 (Color) and IMX 492 (Mono) sensor. The 294 Pro has 11.7 MP at 4.63um, 14-bits A/D. The IMX294 and IMX492 chips have...