Product Categories
(Total 12 Products for 25mm Optical Lens)
Optical domes are designed to act as a part of a protective case in applications such as underwater imaging, and pyrgeometers. Bena offers professional optical domes with different sizes in the range of 15mm ~280mm, with different materials including fused silica, silicon, SiO2, sapphire and optical glass such as...
The reflection inside the prism is not caused by total reflection, because the angle of the incident light at the time of reflection is less than the critical angle, that is, the minimum angle of total reflection, so both reflecting surfaces should be plated as reflecting mirrors; The incident and outgoing surfaces...
The reflection inside the prism is not caused by total reflection, because the angle of the incident light at the time of reflection is less than the critical angle, that is, the minimum angle of total reflection, so both reflecting surfaces should be plated as reflecting mirrors; The incident and outgoing surfaces...
Fused Silica Plano Convex Lenses
Fused Silica Plano Convex Lenses Plano Convex (PCX) Lenses
have a positive focal length, making them ideal for collecting and focusing
light in multiple imaging applications. Bena’s plano convex lenses are available
with various substrates, including Fused Silica, N-BK7, Silicon, N-SF10, Zinc Selenide,
Ge, Calcium...
Elliptical broadband mirror optical
Flat mirrors are optical
mirrors that are used for applications that deflect light as accurately as
possible, including interferometry, beam steering or folding, or as optical
elements in the imaging systems, such as astronomical telescopes in space station.
Bena offers various flat mirrors, including standard or high...
UV Fused Silica Biconcave Lenses
UV Fused Silica Biconcave Lenses With two concave surfaces, biconcave
lenses have negative focal length, causing collimated incident light to
diverge. and they are ideal for expanding the focal length of an optical
system. Bena’s biconcave lenses are offered with various materials, including UV
Fused silica, ZnSe,...
Optical glass biconcave lenses
With two concave surfaces,
biconcave lenses have negative focal length, causing collimated incident light
to diverge, and they are ideal for expanding the focal length of an optical
system. Bena’s biconcave lenses are offered with various materials, including UV
Fused silica, ZnSe, Silicon, Ge, CaF2, MgF2, N-SF10,...
Focusing Objective Lens Set With two concave surfaces,
biconcave lenses have negative focal length, causing collimated incident light
to diverge. and they are ideal for expanding the focal length of an optical
system. Bena’s biconcave lenses are offered with various materials, including UV
Fused silica, ZnSe, Silicon,...
Right Angle Prisms are generally used to bend light, reflect light and for image displacement. Prisms designed with two 45° and one 90° angles UV Grade Fused Silica is synthetic amorphous silicon the dioxide of extremely high purity, excellent transmission throughout the UV, visible, and NIR spectral ranges. Fused...
Right Angle Prisms are generally used to bend light, reflect light and for image displacement. Prisms designed with two 45° and one 90° angles UV Grade Fused Silica is synthetic amorphous silicon the dioxide of extremely high purity, excellent transmission throughout the UV, visible, and NIR spectral ranges. Fused...
Amici Prisms also called right angle roof prisms, It is a right angle prism that's hypotenuse has been replaced by a 90-degree roof, Right angle Roof Prism can be used when a right angle deflection of an image or laser beam is required. Ideal for use in spotting scopes, and any optical instrument where it is desirable...
Plane mirrors are mirrors with a flat reflection surface. If an optical system can form a perfect image with random wide beam in any large space, namely, any concentric beam can still be kept as a concentric beam after passing through the system, then this system is an ideal optical system. Flat mirrors do not change...
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