Off-Axis Collimator

Ang Collimator ay isang kinakailangang instrumento sa pagsubok ng modernong optical instrument installment, commissioning at testing, at ito ay pangunahing ginagamit para sa optical machine installment at commissioning, optical system latent parameter measurement, image quality evaluation, atbp. Ayon sa iba't ibang target na pinagtibay, ang collimator ay maaaring gamitin para sa maraming layunin, tulad ng visual resolution, focal distance, distortion, posisyon ng focal plane, at signal-to-transfer function, pati na rin ang signal-to transfer machine end-to-end na pagsubok sa imahe, atbp.

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PAGLALARAWAN

Mga Detalye ng Produkto

Product Model	C320F15_OA
Lighting Aperture	Φ320mm
Focal Distansya	4.8m
System Wave Aberration	mas mahusay kaysa sa RMS λ/20 (λ=632.8nm, gitnang larangan ng view)
Obscuration Ratio	Ang isang off-axis paraboloid-type na optical path ay pinagtibay, nang walang sagabal sa sistema
Temperatura ng pagtatrabaho	20±5℃
Ang misa	<1.5T
Sukat ng Pangunahing Katawan na Envelopment	3.0m (L)×1.3m (W)×1.6m (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.

Mga Solusyon sa Precision Optical Alignment