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Home > Instruments & Meters > Optical Lens & Instrument > Optical Lens > Achromatic Lens FL250mm 40mm Dia for Telescope
Achromatic Lens FL250mm 40mm Dia for Telescope
US$ 5 - 10
MOQ: 50 Pieces
Key Specifications
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Brand Name:
REALPOO
Place of Origin:
China
Model Number:
RP-AC
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
7 days
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Brand Name
REALPOO
Place of Origin
China
Model Number
RP-AC
Material
Glass
Usage
Achromatic
Shape
Other, Spherical
Structure
Double Convex
Realpoo Optics produces achromatic lenses or achromats, which are designed to limit the effects of achromatic and spherical aberrations. Achromats are corrected to bring two different wavelengths of light into focus within the same image plane.
The most common type is the achromatic doublet, consisting of two glass lenses. Typically, one lens is a negative flint glass, and the other is a positive crown element. The lenses are usually cemented together and are available in diameters from 5.0mm to 125.0mm.
Positive Achromatic lenses
Realpoo optics achromats are available in focal lengths from 10.0mm to 500mm. MgF2 coating is standard. BBAR and other custom coatings are always available. Minimum purchase quantities may apply to these orders.
Negative Achromatic lenses
These lenses are primarily used to increase the focal length of other lenses or lens systems (Barlow Lens) or to expand a light source. Realpoo Optics can provide any EFL or diameter in a variety of glass types and housings.
Realpoo optics achromats are available in focal lengths from 10.0mm to 500mm. MgF2 coating is standard. BBAR and other custom coatings are always available. Minimum purchase quantities may apply to these orders.
Negative Achromatic lenses
These lenses are primarily used to increase the focal length of other lenses or lens systems (Barlow Lens) or to expand a light source. Realpoo Optics can provide any EFL or diameter in a variety of glass types and housings.
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Business Type
Manufacturer
Year Established
2012
Port of Shipment
Shenzhen
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
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