Binoculars & Telescopes
Telescope 30X25 Optical Zoom Field Glasses Telescopes Clear View Red Film HD Binoculars Adjustable Focal Length or 7X Monocular Double the comfort
High Quality:The lightweighttelescope is made of high quality material, all-optical FMC multi-layer broadband green film coated with BAK-4 prisms. High light transmittance reaches up to 99.5%. Multi coated optics guarantee superior light...
https://www.bizrate.co.uk/binoculars_telescopes/telescope-30x25-optical-zoom-field-oid40220240265.html