GWTAECH Self Focusing Glasses Bracket Definition F30070 High High Magnification Stargazing High Telescope Binoculars 20×50 for Adults

Descripción
Self Focusing Glasses Bracket Definition F30070 High High Magnification Stargazing High Telescope Binoculars 20×50 for AdultsTelescopic tripod Chinese and English manualCarton size: 45CM * 23CM * 11cmEyepiece: H20mm, H6mm dual eyepieceFor novices such as students and children, suitable magnification, simple functions, and easy operation are the best choices. Excessive requirements for high magnification, staring too far to see clearly, such a requirement is almost to meet, it is counterproductive to the child Interest to explore1. Pull the supporting legs apart, install the telescope on the yoke, and adjust it with a large lock screw.Main color: silver 2. Insert the lens into the focusing and fix it with the corresponding screws. 3. Install the eyepiece and the finder on the , and fix them with the corresponding screws.Products include: Refraction type/focal length: 300mm,Weight: about 1.9 kg40° erect  Caliber: 70mmViewing combination: 1.5x erect image lens + H20mm eyepiece + lens (complete erect image)Finder4. If you want to magnify with an erect lens, install it between the eyepiece and the lens barrel (no need to install a 90- lens), so that you can view the celestial body(see the manual for specific operations)Suitable size, portable and easy to operate, although it is used by students and children, the color does not need to be colored, the black and silver combination shows mystery and , so that children’s eyes are protected from harm, the product quality is good, and the standard optical glass lens is not easy to break
Características
Carton Size: 45CM * 23CM * 11cm Products Include: Refraction Type/focal Length: 300mm, 40° Erect  1. Pull The Supporting Legs Apart, Install The Telescope On The Yoke, And Adjust It With A Large Lock Screw. Telescopic Tripod Chinese And English Manual
Peso
1750.00 Gramos
Fabricante es ‎GWTAECH
Destacados
Carton Size: 45CM * 23CM * 11cm, Products Include: Refraction Type/focal Length: 300mm,, 40° Erect , 1. Pull The Supporting Legs Apart, Install The Telescope On The Yoke, And Adjust It With A Large Lock Screw., Telescopic Tripod Chinese And English Manual