Οπτικοί Γυάλινοι Φακοί
Επέκταση δέσμης λέιζερ με μεγέθυνση υψηλής ισχύος 1064nm οπτικών φακών γυαλιού
1064nm Laser Beam Expander, High Power Magnification Beam Expanders Overview: Laser Beam Expander is used to compress the divergence angle of the beam by expanding the diameter of the laser beam, so it is widely used in laser ranging system or laser focus system. The beam through a laser beam ...
Bessel Beams Axicon Lens Thorlabs Ring Shaped Beam UV Fused Silica
Axicon Lens, Transform Gaussian Beams Into Bessel Beams, Ring-Shaped Beam Overview: An axicon, also known as a rotationally symmetric prism, is a lens that features one conical surface and one plano surface. When converting a collimated beam into a ring, the plano side of the axicon should face the ...
Ελαστικός θόλος οπτικών γυάλινων φακών γρατσουνιών για υποβρύχια φωτογραφία
Glass Dome Lens For Underwater Photograph Overview: Domes make it better underwater Domes help correct for aberrations that occur in water photography because light changes speed as it passes through water rather than air. Domes provide better results than flat ports, especially for split (half up, ...
BK7 Grin Rod Lens Collimating Focusing Spherical Κυλινδρικός Φακός
BK7 Rod Lens, Collimating And Focusing Rod Lens Overview: A rod lens is a cylindrical lens which has the geometrical form of a cylinder with polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Rod lenses can be used, for example, for collimating ...
Fiber Coupling Spheres Γυάλινος φακός μπάλας χωρίς επίστρωση οπτικός φακός ευθυγράμμισης
BK7 Ball Lens, Fiber Coupling Spheres Or Collimating Lens Overview: A special form of a thick biconvex optical lens is a ball lens, usually having the geometrical form of a ball (sphere). They are manufactured from a single material, usually an optical glass with good transparency in the wavelength ...
Οπτικοί φακοί επαφής B270 Sapphire Half Ball φακοί εξαιρετικής τραχύτητας επιφάνειας
UV Fused Silica Half Ball Lens, Fiber Coupling Spheres Or Collimating Lens Overview: The hemispheres of the Half-ball lenses have uniform light dispersion and are commonly used in light collimation/coupling for optical fibers. Our half-ball lenses are made from BK7, B270, Fused Silica, Sapphire. We ...
532 nm Optical Beam Expander Lens Reduce Beam Diameter N-BK7 27mm
532nm Laser Beam Expander, High Power Magnification Beam Expanders Overview: A Laser Beam Expander will increase the input laser beam by a specific expansion power while decreasing the divergence by the same expansion power, resulting in a smaller collimated beam at a large distance. Laser beam ...
Διαστολέας δέσμης σταθερής μεγέθυνσης 355nm οπτικών φακών γυαλιού
355nm Laser Beam Expander, High Power Magnification Beam Expanders Overview: Laser Beam Expander are optical devices which increases the diameter of the input beam to produce a larger output, but they not only increase the diameter of a collimated laser beam, they also decrease beam divergence. Used ...
Unocated Optical Glass Lens Κυλινδρικός φακός UV Fused Silica Sphero
UV Fused Silica Rod Lens, Collimating And Focusing Rod LensOverview:A rod lens is a cylindrical lens which has the geometrical form of a cylinder with polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Rod lenses can be used, for example, for ...
