Further info
■ Price: £440
■ Size: 140x119 mm
■ Weight: 666 g
■ Field of view: 142 m at 1,000 m
■ Light transmission: 92%
■ Close focus: 2 m
■ Gas-filled: yes
■ Waterproof: yes
■ Guarantee: 20 years
Verdict
Contrast is particularly good Sharp almost to edge of field Some chromatic aberration visible