Price: $158.73 USD. In stock.
Celestron Trailseeker ED 8x42 Binoculars Celestron Trailseeker ED 8x42 Binoculars combines 8x magnification with 42 mm objective lenses. Specifications BrandCelestronProduct TypeBinocularsMagnification8xObjective Lens Diameter42mm (1.65")Angular Field of View8.1°Linear Field of View (@1000 yds) / @1000 m)426ft (142m)Exit Pupil5.2mm (.20")Eye Relief17.2mm (.67")Eyepiece Cup Diameter - Outside Top Edge41mm (1.61")Eyepiece Cup Diameter - Outside Bottom Edge43.5mm (1.71")Eyepiece Lens Cover Diameter - Inner Diameter of Cup Furthest Recess41.5mm (1.63")Eyepiece Lens Cover Diameter - Inner…
- Brand
- Celestron
- Weight
- 23.5 oz (666 g)
- Dimensions
- 139.7mm x 124.46mm x 50.8mm (5.5" x 4.9" x 2")
- Exit Pupil
- 5.2mm (.20")
- Eye Relief
- 17.2mm (.67")
- Close Focus
- 6.5 ft (2.16 m)
- Product Type
- Binoculars
- Carrying Case
- Soft Case
- Lens Coatings
- Fully Broadband Multi-Coated
- Magnification
- 8x
- Included Items
- Objective Lens and eyepiece Caps Neck Strap Carrying Harness Lens Cloth Instruction Manual
- Prism Coatings
- Phase and Dielectric Coated
- Nitrogen Filled
- Yes
- Twilight Factor
- 17.8
- Tripod Adaptable
- Yes
- Prism Glass (Type)
- Bak-4
- Relative Brightness
- 27.04
- Angular Field of View
- 8.1°
- Objective Lens Diameter
- 42mm (1.65")
- Diopter Adjustment Range
- ±3
- Environmental Protection
- Waterproof
- Limiting Stellar Magnitude
- Ideal: 10.62 Moderate: 9.62 Poor: 8.62
- Interpupillary Distance (max)
- 74mm (2.91")
- Interpupillary Distance (min)
- 56mm (2.20")
- Eyepiece Cup Diameter - Outside Top Edge
- 41mm (1.61")
- Eyepiece Cup Diameter - Outside Bottom Edge
- 43.5mm (1.71")
- Linear Field of View (@1000 yds) / @1000 m)
- 426ft (142m)
- Objective Bell External Diameter - Outside Forward Edge
- 50mm (1.97")
- Eyepiece Lens Cover Diameter - Inner Diameter of Cup Edge
- 44mm (1.73")
- Eyepiece Lens Cover Diameter - Inner Diameter of Cup Furthest Recess
- 41.5mm (1.63")