Display effect 80 inches, 800*600 active matrix color.
Equipped with 21MM eyepiece and a custom hood.
Adjustable diopter and brightness adjustment.
External JST socket 3.7V battery, convenient and fast.
CVBS signal input, support NTSC / PAL.
Metal case with internal fixing bracket, waterproof, dustproof and shockproof.
The humanized strap is comfortable and convenient, and supports up and down adjustment.
The 0.39-inch OLED panel module uses a single crystal silicon transistor. The panel is panel driven and logic driven for small size, light weight and high definition.
The main purpose is to illuminate the microscope light through the bottom, suitable for observing some highly reflective objects such as stainless steel
Good quality and long service life
How to use: buckle with the HCB0990 digital microscope lens, and place the object to be observed on the black disk at a suitable position
Size: 40x13x170mm
Note: This product is a specific accessory of the HCB0990 digital microscope and cannot be used alone or in conjunction with other products
Uses: reading for the elderly, jewelry identification, maintenance, etc.
Effective diameter: 3 times about 100mm, 4 times about 75mm, 6 times about 65mm, 7 times about 50mm, 10 times about 85mm, 16 times about 37mm
Size: 3 times about 20.6x11.1x1.6 cm/piece, 4 times about 18.5x9.6x1.5 cm/piece, 6 times about 17x7.4x1.5 cm/piece, 7 times about 15.5 x5.8x1.6 cm/piece, 10 times approximately 19x9.4x2.6 cm/piece, 16 times approximately 14.5x5x2.5 cm/piece
Weight: 3 times of about 170 g/piece, 4 times of about 115 g/piece, 6 times of about 81 g/piece, 7 times of about 51 g/piece, 10 times of about 232 g/piece, 16 About 63 g/piece