Deals in all kind of optical lens / frames / boxes / bage. On demand /standard.
Contact lens Original company specification Original company lot size, weight, dimensions
Properties 1. Excellent transparency, outstanding resistance to aging. 2. It has good insulating properties and mechanical strength; to acid, alkali, salt has a strong resistance to corrosion; and because easy processing. Applications 1.Extruded sheets for signage, displays and building material 2.Motive parts such as tail lamps, meter covers and sun visors 3.General sundries such as tableware, kitchenware, giftware and bathroom accessories 4.Optical lenses such as sunglasses, reading glasses and camera lenses 5.Light guide panels for LCD displays 6.Other applications such as mobile phone display panels, clock covers, lighting covers/accessories, optical fibres, toys, etc.
A piece of glass with plane parallel surfaces used to admit light into an optical system and to exclude dirt and moisture.Windows are used to isolate different physical environments while allowing light to pass.
Wide-angle lens--a lens whose effective focal length (efl) is considerably shorter than the diagonal dimension of the image it forms
Riflescope A small erect-image telescope for use as a sighting device on a rifle. The chief requirement is a long eye relief to avoid damage to the eye due to recoil. The power may lie anywhere between 1 and 16x. The reticle can be moved vertically for range and horizontally to compensate for a cross-wind.
Laser 532 nm dpss green laser 473/457 nm dpss blue laser 671 nm dpss red laser 635/660 nm red diode laser 593.5 nm yellow dpss laser 556 nm visible laser Rg/rgb multi-color laser 946/1064/1342 nm dpss laser 1047/1053/1319 nm dpss laser 808/980/1560 nm diode laser 532/1053/1064 nm q-switched laser Laser pointer / portable laser 266/355 nm ultraviolet laser
Supplier: Optical goods
Supplier: Optical Goods
