Celestron - EclipSmart 10x42 Porro Solar Binoculars - Black
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- General
- Brand: Celestron
- Model Number: 71238
- Product Name: EclipSmart 10x42 Porro Solar Binoculars
- Color: Black
- Imaging
- Magnification: 10 times
- Objective Lens Diameter: 42 millimeters (Generally, the larger the diameter of the objective lens, the greater the light-collecting power and the brighter images will appear.)
- Field of View at 1000 yards: 315 feet (The area of a target, measured horizontally from the location of viewing, that can be observed.)
- Field of View at 1000 yards (Maximum Magnification): 315 feet (The area of a target at minimum zoom, measured horizontally from the location of viewing, that can be observed.)
- Close Focusing Distance: 27 feet (The closest distance the user can be from an object to obtain a clear, focused view through the lens.)
- Angular Field Of View (Apparent/degree): 6 degrees (Measurement of the angle of the magnified field seen through the lens. The greater the number, the wider the field of view that can be seen.)
- Angular Field Of View (Real/degree): 6 degrees (Measurement of the angle of the visible field seen through the lens (without magnification). The greater the number, the wider the area that can be viewed.)
- Angle of View (Maximum Magnification): 6 degrees (Measurement of the angle of view that can be seen via the device at its highest magnification.)
- Features
- Size: Full Size
- Lens Tint: true
- Prism Type: Porro (Prisms ensure the proper horizontal and vertical orientation of the view. There are two main types: roof and Porro. Roof prisms, typically more expensive than the alternative, have a more streamlined design due to their glass elements being in line with one another. Porro prisms, though they contribute to a larger form factor, typically provide a wider field of view than roof prisms.)
- Tripod Mountable: No
- Exit Pupil: 4.2 millimeters (The diameter of the beam of light that travels through the lens to the user's eye. Generally, the larger this measurement, the greater the relative brightness and detail of the image.)
- Lens Coating: Multilayer coated (Chemical coatings on a lens reduce reflective light loss and improve light transmission. The different coating levels indicate the number of anti-reflective layers and the lens surfaces to which they're applied, ranging from coated (the most basic) to fully multi-coated (typical of high-end optics).)
- Focus System: Center (The most common binocular focusing system is center focus, which features a centered wheel or lever (InstaFocus) between the barrels, and usually additional diopter adjustment. Individual focus binoculars allows each eyepiece to be adjusted independently.)
- Eye Relief: 12.7 millimeters (The maximum distance between the eyepiece lens and user's eye at which the full field of view can be seen.)
- Performance
- Protective Qualities: Water resistant
- Casing Material: Aluminum
- Dimensions
- Product Height: 5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 7 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 3 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 1.5 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: Limited lifetime
- Warranty - Labor: Limited lifetime
- Other
- UPC: 050234712385
The Celestron EclipSmart 10x42mm Solar Porro Binocular is one of the most convenient ways to enjoy safe, detailed, magnified views of the Sun anywhere. These full-size solar binoculars are the perfect grab-and-go option for eclipse chasers or for those studying sunspots any day. Best of all, Celestron EclipSmart binoculars feature Solar Safe filter technology, ensuring ultimate protection from harmful solar radiation. Unlike detachable filters, which can be knocked off unexpectedly, EclipSmart Solar Binoculars feature built-in filters embedded in the objective lenses. Enjoy the Sun with confidence, knowing it’s impossible for the filters to become dislodged while you or your loved ones are observing. Solar Safe Filter Technology: EclipSmart solar products feature Solar Safe filter technology—the ultimate protection from harmful solar radiation—including IR and UV light—plus 99.999% of visible light. Celestron Solar Safe filter technology is SAFE for direct observation of the Sun and has been independently tested to conform to and meet the transmission requirements of ISO 12312-2:2015(E), Filters for Direct Observation of the Sun. Important safety note: inspect your binocular’s objective lens filters before every use. Do not use and discard if damaged, scratched, or separated from the frame in any way. Crystal Clear View: With its multi-coated optics, the Celestron EclipSmart 10x42mm binoculars deliver high-contrast images of the Sun. These are white-light solar binoculars that provide a clear black-and-white image of the Sun. The Celestron EclipSmart 10x42mm Solar Binoculars also provide a generous field of view, so you can see the complete solar disk without moving the binocular. The Body: A durable, rubber-armored aluminum housing protects your EclipSmart binocular from damage without weighing you down. The binoculars are comfortable to use for eyeglass wearers and non-eyeglass wearers alike, thanks to their durable folding eyecups. Fold them down for safe and effective use with your eyeglasses or keep them unfolded if you don’t wear glasses. Accessories Included: Carry your EclipSmart binocular with the comfortable included strap. The binocular also includes a protective padded nylon case for storage and transport, and protective eyepiece and objective lens covers. Upcoming Eclipses: 2023 - On October 14, 2023, the famed “Ring of Fire” will encircle a darkened Moon during a spectacular annular eclipse. This phenomenon occurs when the Moon is too far from Earth to cover the Sun completely. The Sun's corona is not visible during an annular eclipse. 2024 - On April 8, 2024, the Moon will completely cover the Sun during an awe-inspiring Total Solar Eclipse. Observers within the path of totality will witness the sun’s dazzling corona, the “diamond ring” effect, and day turn to night.
- Full-Size Solar Binocular: This dedicated solar binocular offers 10x magnification and large 42mm objective lenses with built-in filters for guaranteed safe, detailed views of the Sun.
- Solar Safe Filter Technology: Filter conforms to the ISO 12312-2:2015(E) international safety standard for filters directly viewing of the Sun. The ideal tool for viewing eclipses, sunspots, or the Sun any day!
- Permanently Attached Filters: Use your solar binoculars with peace of mind, knowing the filter will not be knocked off or accidentally removed.
- Multi-Coated Optics: See details like sunspots clearly with added contrast from Celestron’s optical coatings.
- Generous Field Of View: Find the Sun easily and view the entire solar disk at once.
Whats Included
- Celestron EclipSmart 10x42 Binoculars
- Binocular Strap
- Eyepiece covers
- Objective covers
- Lens Cleaning Cloth
Product Manuals
Q: What is the closest focusing distance?
A: The closest focusing distance is 27 feet.
Q: What are the lenses of the binoculars made of?
A: The lenses are Porro prisms, which produce excellent image clarity and contrast.
Q: What type of lens coating do these binoculars have?
A: These binoculars have a multilayer coating on the lenses.
Q: Are these binoculars water resistant?
A: No, these binoculars are not water resistant.
Q: How much magnification do these binoculars have?
A: These binoculars have 10x magnification.
Q: What is the field of view for these binoculars?
A: These binoculars have a field of view of 365' at 1000 yards.
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The Celestron EclipSmart 10x42mm Solar Porro Binocular is one of the most convenient ways to enjoy safe, detailed, magnified views of the Sun anywhere. These full-size solar binoculars are the perfect grab-and-go option for eclipse chasers or for those studying sunspots any day. Best of all, Celestron EclipSmart binoculars feature Solar Safe filter technology, ensuring ultimate protection from harmful solar radiation. Unlike detachable filters, which can be knocked off unexpectedly, EclipSmart Solar Binoculars feature built-in filters embedded in the objective lenses. Enjoy the Sun with confidence, knowing it’s impossible for the filters to become dislodged while you or your loved ones are observing. Solar Safe Filter Technology: EclipSmart solar products feature Solar Safe filter technology—the ultimate protection from harmful solar radiation—including IR and UV light—plus 99.999% of visible light. Celestron Solar Safe filter technology is SAFE for direct observation of the Sun and has been independently tested to conform to and meet the transmission requirements of ISO 12312-2:2015(E), Filters for Direct Observation of the Sun. Important safety note: inspect your binocular’s objective lens filters before every use. Do not use and discard if damaged, scratched, or separated from the frame in any way. Crystal Clear View: With its multi-coated optics, the Celestron EclipSmart 10x42mm binoculars deliver high-contrast images of the Sun. These are white-light solar binoculars that provide a clear black-and-white image of the Sun. The Celestron EclipSmart 10x42mm Solar Binoculars also provide a generous field of view, so you can see the complete solar disk without moving the binocular. The Body: A durable, rubber-armored aluminum housing protects your EclipSmart binocular from damage without weighing you down. The binoculars are comfortable to use for eyeglass wearers and non-eyeglass wearers alike, thanks to their durable folding eyecups. Fold them down for safe and effective use with your eyeglasses or keep them unfolded if you don’t wear glasses. Accessories Included: Carry your EclipSmart binocular with the comfortable included strap. The binocular also includes a protective padded nylon case for storage and transport, and protective eyepiece and objective lens covers. Upcoming Eclipses: 2023 - On October 14, 2023, the famed “Ring of Fire” will encircle a darkened Moon during a spectacular annular eclipse. This phenomenon occurs when the Moon is too far from Earth to cover the Sun completely. The Sun's corona is not visible during an annular eclipse. 2024 - On April 8, 2024, the Moon will completely cover the Sun during an awe-inspiring Total Solar Eclipse. Observers within the path of totality will witness the sun’s dazzling corona, the “diamond ring” effect, and day turn to night.
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Perfect to watch the sun or solar eclipses
Great product, it works as expected, nice optical quality, you can see the sun perfectly, I would say that this is better than a telescope because you can see it with both eyes, and also much easier to carry.
This review is from Celestron - EclipSmart 10x42 Porro Solar Binoculars - Black
Hirampro Posted
- Rated 3 out of 5 stars
FOR A SOLAR ECLIPSE, and solar eclipse only.
I'm sure these are terrific to have on hand FOR A SOLAR ECLIPSE. They are not regular binoculars. One use only: during an eclipse. Soooooo the next total solar eclipse that can be seen from the contiguous United States will be on Aug. 23, 2044. Yay I'll hold onto these $70 gems so my grandchildren can see the corona. Cool I guess. Kinda like toaster tongs. A one trick wonder. Wish someone would have said something. I didn't think binocs would be made for a once-in-a-century event???
This review is from Celestron - EclipSmart 10x42 Porro Solar Binoculars - Black
GreyNinja Posted
- Rated 5 out of 5 stars
Love ‘em
These are a great white light option for solar viewing. It’s difficult to make out much prominence detail but it is possible with patience and a steady hand. Great value for the price, best used with a rest or pole. Serious solar observers should opt for the next larger version.
This review is from Celestron - EclipSmart 10x42 Porro Solar Binoculars - Black
SolarGuyUT Posted
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