The black 10x21 Aculon T01 Binocular from Nikon is a compact optic designed for close to mid-range observations. At the core of the Aculon T01 series binocular are lead-and-arsenic-free Eco-Glass elements. This responsibly-sourced multicoated lens system is designed to transmit clear images with enhanced contrast. Nikon's Turn-and-Slide rubber eyecups have multiple click-stop positions that enable a comfortable viewing distance even while wearing eyeglasses. This configuration of the Aculon T01 features 10x magnification and a 10-foot minimum focus distance, making this stylish binocular ready for distant observations while sightseeing and versatile enough to focus on nearby subjects when birding. The lightweight housing and pocket-sized form factor make the Aculon T01 suitable for glassing on the go. The 10x21 Aculon T01 binocular comes in clamshell packaging.
Features:
Optical Performance
- Magnification: 10x
- Objective lenses: 21mm diameter
- Eco-Glass: Lead-and-arsenic-free optics
- Multicoated optics, anti-reflective lens coating
- 47.5° apparent viewing angle
- 10 ft close focusing distance
Use and Handling
- Turn-and-slide rubber eyecups
- 56-72mm interpupillary adjustment range
Construction Details
- Plastic housing with black finish
- 4.1 x 3.4" dimensions
- Weight: 6.9 oz
Specifications:
Prism Type | Roof |
Magnification | 10.0x |
Objective Lens Diameter | 21 mm |
Angle of View | 5° (actual) |
Field-of-View | 262.05' @ 1000 yd / 87 m @ 1000 m |
Minimum Focus Distance | 9.84' / 3 m |
Exit Pupil Diameter | 2.1 mm |
Eye Relief | 8.4 mm |
Interpupillary Adjustment | 56 - 72 mm / 2.20 - 2.83" |
Dioptric Correction | Not Specified By Manufacturer |
Focus Type | Center |
Tripod Mount | Not Specified By Manufacturer |
Dimensions | 4.09 x 3.43 x 1.18" / 10.4 x 8.7 x 3 cm |
Weight | 6.88 oz / 195 g |
Package Contents:
- Nikon Aculon T01 10x21 Black Binocular