Small box

Chroma HaLRGB Filter Set The Chroma HaLRGB Filter Set includes five individual filters: 8nm H-alpha, luminance, red, green and blue. They are avail...

Chroma Clear Filter The Chroma Clear Filter has an average transmission greater or equal to 97% across the 380-1000nm range. Chroma Technology is a...

Chroma Bessel UBVRI Individual Filters The Chroma Bessel UBVRI Filters are made for photometric imaging in five different bandpass. They are availa...

Celestron TrailSeeker ED 8x32 The TrailSeeker ED 8x32mm binocular provides high-level outdoor performance—a perfect choice for avid birders, hunt...

Chroma Bessel UBVRI Filter Set U-Bessel: UV photometric filter in UVBRI seriesV-Bessel: Green (Visible) photometric filter in UVBRI seriesB-Bessel:...

Celestron TrailSeeker ED 10x42 The TrailSeeker ED 10x42mm binocular provides high-level outdoor performance—a perfect choice for avid birders, hunt...

Celestron TrailSeeker ED 10x32 The TrailSeeker ED 10x32mm binocular provides high-level outdoor performance—a perfect choice for avid birders, hu...

Celestron TrailSeeker 8x42 The TrailSeeker 8x42mm binocular provides high-level outdoor performance—a perfect choice for avid birders, hunters, and...

Celestron TrailSeeker 10x42 The TrailSeeker 10x42mm binocular provides high-level outdoor performance—a perfect choice for avid birders, hunters, a...

Chroma 8nm SII Filter The Chroma 8nm SII Filter isolates the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is ...

Chroma 8nm OIII Filter The Chroma 8nm OIII Filter isolates the 500.7nm primary emission line of doubly ionized oxygen. After H-alpha, this is the n...

Celestron Starsense Hand Control USB StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computeriz...

Chroma 5nm H-beta Filter H-beta filters are also useful for imaging nebulae and objects rich in ionized hydrogen. At 486.1nm, a narrow-band filter...

Chroma 3nm H-Beta Filter H-beta filters are also useful for imaging nebulae and objects rich in ionized hydrogen. At 486.1nm, a narrow-band filter...

Chroma 5nm SII Filter The Chroma 5nm SII Filter isolates the spectral emission of singly ionized sulfur atoms, also common in nebulae. Emission is ...

Celestron Regal ED 10x42 Regal ED Flat Field Binoculars build on the success of Celestron’s customer-favorite Regal ED spotting scope line. With bo...

Celestron Polar finderscope - CGX & CGX-L The optional Polar Axis Finderscope for the CGX series provides an easy, straightforward way to polar...

Celestron Outland X 8x42 See the outdoors in a whole new way!Celestron's mid-size Outland Series was designed to meet the needs of every outdoor en...

Celestron Outland X 8x25 See the outdoors in a whole new way!Celestron's compact Outland binoculars were designed to meet the needs of every outdoo...

Celestron Outland X 10x50 Celestron's Outland X Series are fully loaded with advanced features essential for field use offered at a budget-friendly...

Celestron Outland X 10x42 See the outdoors in a whole new way!Celestron's mid-size Outland Series was designed to meet the needs of every outdoor e...

Celestron Outland X 10x25 See the outdoors in a whole new way!Celestron's compact Outland binoculars were designed to meet the needs of every outdo...

Celestron NexImage 5 Solar System Imager Celestron offers a wide array of high-quality, affordable, and user-friendly planetary imagers! Capture hi...

Celestron Nature DX ED 12x50 Celestron’s award-winning Nature DX binocular gets a major upgrade with the addition of ED objective lenses. Nature DX...

Celestron Nature DX 8x32 Celestron’s Nature DX 8x32 binoculars are the perfect companion for your next outdoor adventure. A great first step into t...

Celestron Nature DX 12x56 Celestron’s Nature DX 12x56 binoculars are the perfect companion for your next outdoor adventure. A great first step into...

Celestron Nature DX 10x32 Celestron’s Nature DX 10x32 binoculars are the perfect companion for your next outdoor adventure. A great first step into...

Celestron Luminos 31mm Eyepiece The Celestron Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allo...

Celestron Luminos 23mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...

Celestron Light Pollution Filter RASA 8" Light pollution in the night sky can significantly degrade contrast in astronomical images. This is especi...

Celestron Light Pollution Filter RASA 11" Get the most out of your Celestron Rowe-Ackermann Schmidt Astrograph 11, even under light-polluted skies,...