The Helios Fieldmaster A90 is a rubber armoured spotting scope featuring a 27-75X magnification zoom eyepiece and a large 90mm objective lens. Fully multicoated optics and BAK4 prisms. Twist type eyecups. Nitrogen gas filled waterproof. Specification: field of view 28-14m, close focus 10m, eye relief 18mm, weight 1800g. Complete with stay on case and lens caps. 5 year guarantee
The Helios Fieldmaster A90R is a new high powered spotting scope with a 27-75x zoom magnification range and delivering a bright, clear and sharp image. Suitable for all long distance viewing purposes.