Neutral Density Filter reduces the brightness of an image without changing the color of the scene.
a. High OD
b. Cheap Price
c. High Testing
d. Short Delivery Time
TC Optics offers a YAG F-theta lens and a CO2 F-theta lens. Include EFL150mm, EFL450mm, EFL430nm, EFL565mm, EFL1064mm. We have some F-theta lens in stock.
Dichroic mirror that reflected the light of one colour and transmitted the remaining colours.
a. High Refelcrion
b. High Transmission
c. Various material
d. Good Price
An optical lens is a transparent device made of glass or other transparent materials with the purpose of focusing or diverging light. Lenses play a crucial role in optics and are widely used in variou...
What do telescope optics evaluation and design refer to?Telescope optical evaluation refers to the process of evaluating the optical characteristics of a telescope. This process can be accomplished by...
The knowledge points of optical interference coatings are mainly:Optical properties of optical interference coatingsOptical interference coatings, composed of multiple layers of dielectric materials, ...
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