Off-Axis Collimator

Collimator er et nødvendig testinstrument for installering, igangkjøring og testing av moderne optiske instrumenter, og den brukes hovedsakelig til installering og igangkjøring av optiske maskiner, måling av latente parametere i optiske system, evaluering av bildekvalitet, etc. I henhold til forskjellige vedtatte mål kan kollimatoren brukes til flere formål, for eksempel den visuelle oppløsningen, brennvidden, forvrengning, posisjonen til signalet og overføringen av signalet, samt posisjonering av signalet og modifisering av signalet. forholdet mellom hele maskinen, ende-til-ende bildetesting, etc.

Dele:

Kontakt oss nå > Last ned

BESKRIVELSE

Produktdetaljer

Product Model	C320F15_OA
Lighting Aperture	Φ320 mm
Brennvidde	4,8m
Systembølgeavvik	bedre enn RMS λ/20 (λ=632,8nm, sentralt synsfelt)
Obscuration Ratio	En off-akse optisk bane av paraboloid-typen er tatt i bruk, uten hindringer i systemet
Arbeidstemperatur	20±5℃
Masse	<1,5T
Størrelse på hoveddelens konvolutt	3,0 m (L) × 1,3 m (B) × 1,6 m (H)

The Off-Axis Collimator is a high-precision optical instrument designed to align and direct light beams in non-central optical systems. It features a set of curved mirrors or lenses that direct light along an off-axis path, allowing for parallel beam collimation without introducing spherical aberrations typically associated with traditional on-axis collimators. This design makes it ideal for use in astronomical telescopes, laser systems, and precision optical testing where high accuracy and the avoidance of optical distortions are crucial. The Off-Axis Collimator typically includes adjustable mirrors and fine-tuning mechanisms for precise alignment and ensures that light remains parallel across a wide range of wavelengths. Its ability to handle large apertures and reduce optical aberrations makes it suitable for high-performance optical systems, where even minor imperfections can lead to significant errors.

The advantages of the Off-Axis Collimator include its ability to eliminate optical distortions, such as coma and spherical aberrations, which are common in on-axis systems. This ensures that the light beam remains parallel, providing high-accuracy collimation even in demanding applications. Its compact design and adaptability make it a versatile tool in both laboratory settings and field applications, particularly for high-resolution imaging and laser systems. The collimator also offers easy integration into existing setups, improving the overall performance and precision of optical instruments without requiring significant modifications.

Presisjonsløsninger for optisk justering