Further info

■ Price: £2,999 (body only); £699 (TE-11WZII eyepiece); £3,549 (both); £649 (TE-80XW eyepiece)

■ Length: 378 mm (body only)

■ Weight: 1,810 g (body only); 380 g (TE-11WZII); 485 g (TE-80XW)

■ Field of view at 1,000 m: 35-20 m (TE-11WZII); 37 m (TE-80XW)

■ Light transmission: not available

■ Close focus: 6 m

■ Gas-filled: yes

■ Waterproof: yes

■ Guarantee: 10 years, plus 5 years on free registration