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Home Binoculars Observation Binoculars Helios Quantum 5.2 100mm Semi Apo Observation Binoculars
New updated model, premium quality waterproof observation binoculars with individual helical eyepiece focusing and triplet semi apo lenses, designed for medium to long range terrestrial and astronomical observations. Incorporating oversized BAK-4 prisms and a fully broadband multi-coated optical system ensuring maximum contrast. Top quality objective lens triplet semi apo optical design. Supplied with two pairs of eyepieces allowing 20x and 40x magnification. Eyepieces are angled at 45°, offering excellent comfort and versatility for both terrestrial and astronomical viewing. This model also works very well with many standard 1.25" telescope eyepieces, thus allowing the use of standard 1.25" filters, then you have 100mm triplet binoculars that can use light pollution filters for stunning views of Nebulae even from suburban observing sites.
Features a useful carrying handle, built in lens hoods and standard tripod adaptor, we recommend a very heavy duty tripod for these larger binoculars. High quality precision robust all metal construction. Supplied in foam-lined protective Aluminium storage and carrying case.The quality of finish was excellent
.The lightness of this setup meant we could leave them ready assembled to take out at a moments notice
.The 45° angled eyepieces allow for strain-free high-angle observations
.The built-in extendable dew shields worked a treat: no dew formed, even after several hours outside
.The ocular adjustment was the best of all the binoculars we tested
.The double star Albireo was nicely coloured, with the blue and yellow primary split well
.Nebulae and globulars contained subtle detail BBC Sky At Night Magazine Specifications:Magnification 20x & 40x Object Lens Diameter 100mmTriplet - semi apoBroadband multicoatings Field of view 2.53°-1.5° Nearest Focus Distance 20m Weight 7kg Case included
Excellent Observation Binoculars After only a brief observing session, this review is necessarily based on first impressions. Very well made, well packed and safely and promptly delivered. Views with supplied eyepieces very good, but with my Teleview 8 - 24mm Zoom eyepieces, set to 8mm in place, the views were fantastic. (10/08/2019) Dick Cardy - Bath, Somerset
Brilliant Broduct Have only had these for a few days and cannot leve them alone. Fantastic view at long range on 20 magnification and 40 magnification well worth buying. Also Great delivery time and customer service before buying and after buying. (28/09/2018) D . Insley - EASTBOURNE
Excellent Product Very happy with this product, my partner has wanting this item for 30 years +, he is like a child with a new toy. He has always used binoculars but these are far the best. Excellent delivery service and very fast. (29/09/2017) Anne Phillips - Leicestershire