Description: Celestron Kids 4X30MM Roof Binocular
The Impulse 4x30mm binocular is portable, lightweight, and extremely easy to use. It is great for any child that wants to explore the outdoors and the world around them. The attached neck strap allows the binocular to always be at the ready and the coated glass optics provides a bright image with 4x magnification to bring objects closer.
Specifications: Celestron Kids 4X30MM Roof Binocular
- Magnification: 4x
- Objective Lens Diameter: 30mm (1.18")
- Angular Field of View: 4.3°
- Linear Field of View (@1000 yds) / @1000 m): 225 ft (68.58 m)
- Exit Pupil: 7.5mm (.29")
- Eye Relief: 5mm (.2")
- Close Focus: Not Specified
- Interpupillary Distance (max): Not Specified
- Interpupillary Distance (min): Not Specified
- Diopter Adjustment Range: N/A
- Twilight Factor: 10.9
- Relative Brightness: 56.25
- Limiting Stellar Magnitude: Ideal: 9.89
- Moderate: 8.89
- Poor: 7.89
- Lens Coatings: Coated
- Prism Glass (Type): N/A
- Prism Coatings: N/A
- Weight: 4.7 oz (133 g)
- Environmental Protection: No
- Nitrogen Filled: No
- Tripod Adaptable: No
- Carrying Case: Woven Nylon
- Dimensions: 88.9mm x 109.22mm x 109.22mm (3.5" x 4.3" x 1.6")
Included Accessories:
- Instruction manual
- Neck strap (attached)
- Lens cloth
Solar Warning:
- Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result.
- Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
- Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.