Celestron's legendary SkyMaster binoculars get an upgrade with ED lenses for superior images that are virtually free of chromatic aberration, with true-to-life colours, increased resolution and enhanced contrast Greate 80mm objective lenses provide excellent light gathering power - perfect for astronomy The threaded eyepieces are suitable for all standard 1.25" astronomy eyepiece filters to bring out detail or reduce the effects of light pollution. BaK-4 prisms and fully multi-coated optics with XLT coating increase light transmission in the optical path for brighter, more detailed images The widely spaced objective lenses of the Porro prism optics provide improved 3-D viewing.r improved 3-D vision Eyeglass-friendly with generous eye relief and padded, rotating eyecups Durable, rubber-armoured housing with improved ergonomics for comfortable use in the field Tripod-compatible for extended viewing sessions.
Celestron's legendary SkyMaster binoculars get an upgrade with ED lenses for superior images that are virtually free of chromatic aberration, with true-to-life colours, increased resolution and enhanced contrast Greate 80mm objective lenses provide excellent light gathering power - perfect for astronomy The threaded eyepieces are suitable for all standard 1.25" astronomy eyepiece filters to bring out detail or reduce the effects of light pollution. BaK-4 prisms and fully multi-coated optics with XLT coating increase light transmission in the optical path for brighter, more detailed images The widely spaced objective lenses of the Porro prism optics provide improved 3-D viewing.r improved 3-D vision Eyeglass-friendly with generous eye relief and padded, rotating eyecups Durable, rubber-armoured housing with improved ergonomics for comfortable use in the field Tripod-compatible for extended viewing sessions.
in 36 offers
last seen 2 Oct 2026
The lowest price we last saw for Celestron – Skymaster Pro Ed 20x80 Binocular – Astronomy Binocular with Ed Glass – Large Aperture For Long Distance Viewing – Fully Multi-Coated XLT was $422.00 at Ubuy Australia, compared across 24 retailers (last seen 2 Oct 2026). Prices may have changed since.
The all-time low we recorded was $286.19 on 12 Feb 2026.
Prices last updated 2 Oct 2026.
Celestron – Skymaster Pro Ed 20x80 Binocular – Astronomy Binocular with Ed Glass – Large Aperture For Long Distance Viewing – Fully Multi-Coated XLT
Celestron's legendary SkyMaster binoculars get an upgrade with ED lenses for superior images that are virtually free of chromatic aberration, with true-to-life colours, increased resolution and enhanced contrast Greate 80mm objective lenses provide excellent light gathering power - perfect for astronomy The threaded eyepieces are suitable for all standard 1.25" astronomy eyepiece filters to bring out detail or reduce the effects of light pollution. BaK-4 prisms and fully multi-coated optics with XLT coating increase light transmission in the optical path for brighter, more detailed images The widely spaced objective lenses of the Porro prism optics provide improved 3-D viewing.r improved 3-D vision Eyeglass-friendly with generous eye relief and padded, rotating eyecups Durable, rubber-armoured housing with improved ergonomics for comfortable use in the field Tripod-compatible for extended viewing sessions.
Celestron's legendary SkyMaster binoculars get an upgrade with ED lenses for superior images that are virtually free of chromatic aberration, with true-to-life colours, increased resolution and enhanced contrast Greate 80mm objective lenses provide excellent light gathering power - perfect for astronomy The threaded eyepieces are suitable for all standard 1.25" astronomy eyepiece filters to bring out detail or reduce the effects of light pollution. BaK-4 prisms and fully multi-coated optics with XLT coating increase light transmission in the optical path for brighter, more detailed images The widely spaced objective lenses of the Porro prism optics provide improved 3-D viewing.r improved 3-D vision Eyeglass-friendly with generous eye relief and padded, rotating eyecups Durable, rubber-armoured housing with improved ergonomics for comfortable use in the field Tripod-compatible for extended viewing sessions.
Last updated at 02/10/2026 21:10:54
Celestron – SkyMaster Pro ED 20x80 Binocular – Astronomy Binocular with ED Glass – Large Aperture for Long Distance Viewing – Fully Multi-coated XLT
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Celestron SkyMaster Pro ED 20x80 Astronomy Binoculars for Deep-Sky Detail
Delivery $116.44
Celestron 72035 SkyMaster Pro ED 20x80mm Porro Binoculars with ED Glass Fully Multi-coated XLT
Delivery $115.69
Celestron CELESTRON SKYMASTER PRO ED 20X80MM PORRO BINOCULARS - 72035
Celestron Binoculars SkyMaster Pro ED 20x80 black (80039) - Optics
Delivery $2.87
Celestron SkyMaster Pro ED 20x80mm Porro Binocular
Delivery $66.62
Celestron SkyMaster Pro ED 20x80 Binocular
Delivery between 7–14 Oct $63.11
Celestron SkyMaster Pro ED 20x80mm Porro Binoculars
Free delivery between Wed – Thu
Celestron SkyMaster Pro ED 20x80mm Porro Binoculars
Free delivery
Celestron SkyMaster Pro ED 20x80mm Porro Binoculars
Free delivery
originally posted on celestron.com/
I spent time looking at several stars the same evening the binoculars arrived. I looked at the multiple star system Mizar and at Vega. I also looked at the stars in Cassiopeia. There was substantial chromatic aberration. The stars looked like they were being reflected through a crystal. I already have a pair of Oberwerk 20x80 binoculars with out Ed glass which are both lighter and provide sharper images with substantially less chromatic aberration. I returned the Celestron binoculars the next day. Considering the weight, optics and price, it just didn’t make sense to keep them.
| Special feature | Portable, Focus Knob |
| Objective lens diameter | 80 Millimeters |
| Magnification maximum | 20 x |
| Maximum magnification | 20 x |
| Optical zoom | 20 x |
Celestron – SkyMaster Pro ED 20x80 Binocular – Astronomy Binocular with ED Glass – Large Aperture for Long Distance Viewing – Fully Multi-coated XLT
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Celestron SkyMaster Pro ED 20x80 Astronomy Binoculars for Deep-Sky Detail
Delivery $116.44
Celestron 72035 SkyMaster Pro ED 20x80mm Porro Binoculars with ED Glass Fully Multi-coated XLT
Delivery $115.69
Celestron CELESTRON SKYMASTER PRO ED 20X80MM PORRO BINOCULARS - 72035
Celestron Binoculars SkyMaster Pro ED 20x80 black (80039) - Optics
Delivery $2.87
I spent time looking at several stars the same evening the binoculars arrived. I looked at the multiple star system Mizar and at Vega. I also looked at the stars in Cassiopeia. There was substantial chromatic aberration. The stars looked like they were being reflected through a crystal. I already have a pair of Oberwerk 20x80 binoculars with out Ed glass which are both lighter and provide sharper images with substantially less chromatic aberration. I returned the Celestron binoculars the next day. Considering the weight, optics and price, it just didn’t make sense to keep them.
| Special feature | Portable, Focus Knob |
| Objective lens diameter | 80 Millimeters |
| Magnification maximum | 20 x |
| Maximum magnification | 20 x |
| Optical zoom | 20 x |
