OptoSigma

SLB-50-80P

Simple shape lenses for laser experiment with a little reduced spherical aberration.
These are available for imaging experiment using a monochromatic light source or using as focusing a laser beam on the detector.

◦There are three types available; BK7 for from visible range to infrared wavelength range, high-strength synthetic fused silica which has high laser damage threshold used in less than 350nm ultraviolet light, and synthetic fused silica lens for excimer laser corresponding to the excimer laser such as KrF (248nm) and ArF (193nm).
◦BK7 lenses are also available with three types of anti-reflection coating, visible wavelength range, in the near-infrared range and in the infrared range.
◦From among the wide variations of products that have been subdivided in outside diameter and focal length, possible to select according to required specifications.

Outline Drawing

Schematic

Typical Transmittance Data

T: Transmission
Products

Part Number

PRICE(USD)

Stock

Qty

Add to Cart

SLB-50-80P

RoHS  

$52.50

IN STOCK
Specifications

Wavelength range of Antireflection Coating

Uncoated

Diameter φD

φ50mm

Focal length f

80mm

Edge thickness te

3mm

Center thickness tc

11.4mm

Back focal length fb

72.5mm

Radius of curvature r

41.52mm

Centration

<1′

Documents/Downloads

Part Number

Catalog PDF

dxf

STP

IGS

SAT

Zemax

SLB-50-80P