Sales Engineer: Grace Gao
Email: grace@rsnv.cn
WhatsApp: +86 199 2997 5286
RSNV-CCC Series Coaxial Cassegrain Collimator is a high-precision optical instrument designed to generate high-quality parallel beams. Based on the traditional Cassegrain telescope design, it features a compact structure, wide spectral range, achromatic performance, and ease of installation and maintenance. It delivers excellent imaging quality and optical efficiency, with the primary and secondary mirrors symmetrically arranged along the same optical axis. This configuration ensures a simple structure and stable optical performance, making it highly suitable for applications requiring precise parallel light.
RSNV-CCC Series Coaxial Cassegrain Collimator Technical Parameters
Type
ZYP-2020TK
ZYP-3030TK
ZYP-5030TK
Focal Length
2000mm
3000mm
5000mm
Aperture
Φ200mm
Φ300mm
Φ300mm
Field Of View
≥0.8°
≥0.53°
≥0.32°
Main lens material
Standard:Quartz
Optional: Microcrystalline
Coating
Standard: Aluminum + Silicon Protection
Optional: Au / Ag / Dielectric Coating
Reflectivity
Single lens reflectivity ≥85%
System Wavefront Error
RMS better than 1/15λ@632.8
Parallelism
≤5”
Operating Band
UV-VIS Band, VIS-IR Band
Product Configuration
ZYP-2020TK
ZYP-3030TK
ZYP-5030TK
Collimator
●
●
●
Electric Control System
●
●
●
Mounted Filter
●
●
●
Mounted Attenuator
●
●
●
Mounted Reticle（VIS Band）
●
●
●
Optional Components
Mounted Reticle（IR Band）
Custom reticles according to different testing requirements
Blackbody
Choose either planar blackbody or differential blackbody based on the testing needs.
Optical Platform
Customize according to the product size
Sales Engineer: Grace Gao
Email: grace@rsnv.cn
WhatsApp: +86 199 2997 5286
Request A quick Quote（WhatsApp/wechat:+86-19929975286）
