It is designed with an array of complementary technologies to produce bright and clear color-neutral images, while fitting comfortably in the hand for long, fatigue-free glassing sessions. The Noctivid's performance starts with the use of Schott High Transmission glass with a 12-element lens configuration and their HighLux-System anti-reflection multi-coatings, followed by phase-corrected compact roof prisms.

SCHOTT HT Glass and 12 Lens Elements
P40 Phase-Corrected Roof Prisms
Anti-Reflection Fully Multi-Coated Optics
HighLux and AquaDura Optical Coatings
Wide 64° Apparent Angle of View
Nitrogen-Filled, Water and Fogproof
Dual-Hinge, Open-Bridge Configuration
Magnesium Alloy Chassis
Large Center Focusing Knob
Twist-Up Click-Stop Eyecups

Prism Type	Roof
Magnification	10x
Objective Lens Diameter	42mm
Angle of View	6.4° (actual)
Field-of-View	337.3' @ 1000 yd / 112.0 m @ 1000 m
Minimum Focus Distance	6.23' / 1.9 m
Exit Pupil Diameter	4.2 mm
Eye Relief	19.0 mm
Interpupillary Adjustment	56.0 - 74.0 mm / 2.2 - 2.9"
Dioptric Correction	±4
Focus Type	Center
Tripod Mount	None
Dimensions	5.91 x 4.88 x 2.68" / 15.0 x 12.4 x 6.8 cm
Weight	30.3 oz / 860.0 g

Noctivid 10x42