Optical Accessories & Components
Reticles
Reticles
Product description
Reticles are a part of collimators, testing telescopes and autocollimators. All listed here reticles have a diameter of 12 mm and a thickness of 1 mm.
Crosslines
Example of application: As a collimator reticle in conjunction with a double crossline reticle for alignment or as an eyepiece reticle for adjusting diopter settings of eyepieces.
Double Crosslines
Example of application: As an eyepiece reticle in combination with a single crossline reticle for adjustment and setups of optical systems.
Tolerances
Angle Graduations for Eyepieces
Example of application: As an eyepiece reticle for measuring tilts of plane mirrors in angular minutes. Note: The angle scale for autocollimators (AK) is designed to indicate the tilt angle of the mirror to be measured directly. If corresponding retilces are used in testing telescopes (F) for determining the image angle value, the result must be multiplied by 2.
Angle Graduations for Illumination Sleeves
Example of application:
As a collimator reticle for measuring tilts of plane mirrors in angular minutes. Note: The angle scale for autocollimators (AK) is designed to indicate the tilting angle of the mirror to be measured directly. If corresponding reticles are used in collimators (K) for determining the image angle value, the result must be multiplied by 2.
Line Graduations
Example of application: As an eyepiece reticle for measuring tilts of plane mirrors in the angle unit line. Note: The angle scale for autocollimators (AK) is designed to directly indicate the tilt angle of the mirror to be measured.
Diaphragms / Pinholes
Example of application: As collimator reticle for the tolerance testing of wedge angles
Concentric Circles
Example of application: As eyepiece reticle for simplified measurement of tilting angles of plane mirrors in the unit of arcmin or as distances in the reticle plane
Scales (mm-Graduation)
Example of application: As eyepiece reticle for the measurement of tilting angles of plane mirrors as distances in the reticle plane
Resolution Tests
Example of application: As collimator reticle for testing of the resolution of imaging systems
Focault Tests
Example of application: As collimator reticle for testing of the resolution of imaging systems
Siemens Stars
Example of application: As a collimator reticle for adjusting the image sharpness of imaging systems and for qualitative evaluation of image errors.
MTF/SFR Test
Example of application: As collimator reticle for testing of the resolution, infinity setting or contrast of imaging systems.