Celestron EclipSmart 10x42 Solar Binoculars

Celestron EclipSmart 10x42 Solar Binoculars

The Celestron EclipSmart 10x42 Solar Binoculars are purpose-built for safe, detailed solar viewing. Featuring permanently attached ISO-compliant solar filters, multi-coated optics, and a rugged, full-size design, they allow you to observe the Sun with confidence—perfect for solar eclipses, sunspot watching, and everyday solar exploration.

Safe Solar Viewing – Built In

These binoculars feature Solar Safe filter technology, fully compliant with ISO 12312-2:2015(E) for direct solar observation. The filters are permanently attached, ensuring they cannot be removed or accidentally displaced, giving you complete peace of mind. Simply point, focus, and enjoy safe, vivid views of the solar disk.

Bright, Clear Solar Detail

The large 42mm objective lenses and 10x magnification offer an excellent combination for detailed solar viewing.

• See sunspots, surface texture and solar features with enhanced clarity

• Multi-coated optics increase contrast for sharper, more defined views

• A generous 6° field of view helps you easily locate and track the Sun

Durable, Rugged, and Ready for the Outdoors

The tough, rubber-armoured aluminium body can withstand rough handling and outdoor environments. Lightweight at 680g, these binoculars are comfortable for handheld use during long solar sessions.

Although not waterproof, they are water-resistant and include all the essentials for storage and protection.

Specifications

• Magnification: 10×

• Objective Lens Diameter: 42mm

• Angular Field of View: 6°

• Linear Field of View: 315 ft @ 1000 yds (105 m @ 1000 m)

• Exit Pupil: 4.2mm

• Eye Relief: 12.7mm

• Interpupillary Distance: 56–72mm

• Diopter Adjustment: –4 to +4

• Optics: Multi-coated

• Prism Type: BK7

• Weight: 680g

• Dimensions: 173 × 74 × 137mm

• Environmental Protection: Water resistant

• Tripod Adaptable: No

Included Items

• Soft carrying case

• Binocular strap

• Eyepiece covers

• Objective lens covers

• Lens cleaning cloth

• Quick setup guide

Solar Safety Warning

• Only observe the Sun using ISO-compliant solar filters like those built into this EclipSmart product.

• Never view the Sun through unfiltered optics or with the naked eye—permanent eye damage can occur.

• Do not tamper with or attempt to remove the permanently installed solar filters.

• Always supervise children around solar-viewing equipment.

• Keep eye protection on throughout the partial phases of any solar eclipse.