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(Total 6 Products for Concave Lens Uses)
Bi-concave lenses
Negative magnification
Focusing or optical imaging
Focal Length:f= -R 2(n-1) Bi-concave lenses are useful for a wide range of beam expansion or negative imaging applications. These lenses are manufactured from UV transmitting Fused Silica and are supplied uncoated. Anti-reflection
coatings are...
UV transmitting Fused Silica Focusing or optical imaging f= - R (n-1)
n:refractive index
R:radius of curvature Plano-concave lenses are useful for a wide range of applications. These lenses are manufactured from fused silica and are supplied uncoated.
Anti-reflection coatings are available as listed earlier in this...
Anamorphic expansion
Concave side can be used as a reflector coating substrate Plano-concave cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications. These lenses are manufactured from UV transmitting Fused Silica and are supplied uncoated. Anti-reflection...
Plano-convex is close to best form Focusing or optical imaging Focal Length:f= R (n-1)
n:refractive index R:radius curvature Plano-convex lenses are useful for a wide range of applications. These lenses are manufactured from BK7 grade A optical glass and are supplied uncoated. Anti-reflection coatings are available as...
·Low absorption ·Small spot size These low absorption Zinc Selenide positive meniscus lenses provide an extended lifetime in laser cutting applications where the depth of the field is an important factor.
Circular cross-section cylindrical lenses Anamorphic expansion UV transmitting materials Circular cross-section cylindrical lenses Anamorphic expansion UV transmitting materials
These plano-concave cylindrical lenses are edged as circular shapes so they can easily be combined with other elements in an optical system....
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.