Dia25.7mm 90deg protected aluminum/gold off-axis reflective parabolic mirror for telescope

• Usage: Lighting, Medical, Optical, Photography, Astronomy
• Type: off-Axis Parabolic Mirror
• Transmittance: 90%-95%
• Shape: off-Axis Parabolic Mirror
• Material: Aluminum
• Lenses Color: Clear
• Certification: RoHS, ISO9001, CE, TUV
• Customized: Customized
• Coating: Aluminum High-Reflection Coating
• Transport Package: Carton, Blister, Customized
• Specification: as required
• Trademark: CPG
• Origin: China
• HS Code: 9001909090
• Production Capacity: 10000/Month

Product Description

Dia25.7mm 90deg Protected Aluminum/gold Off-Axis Parabolic Mirror 

Specification:
 

Substrate:	Aluminum 6061-T6/Gold
Diameter	25.7+/-0.1mm
Center thickness	5.0+/-0.1mm
Off-Set Angle (°):	90
Y Offset (mm):	12.7
Parent Focal Length PFL (mm):	6.35
Effective Focal Length EFL (mm):	12.7mm+/-1%
Reflected Wavefront, RMS:	λ/4@633nm
Surface Quality	80-50
Surface Roughness (Angstroms):	<100 RMS
Coating	Protected Aluminum,Ravg >85% @ 400 - 700nm,Ravg >70% @ 700 - 2000nm,Ravg >97% @ 2 - 12μm

Why CPG
COST, PRECISION, G+ SERVICE
CPG optics has over 20 years experiences in optics industry, we provide a variety of different material fabricating and coatings, and we always aim to be a trustful supplier for all the customers.
Our in-house optical metrology capability ensures the all the requirements for the parts are within the specs:

• Zygo Interferometer
• Wyko Cylinder Interferometer
• Agilent Cary 7000 Spectrometer
• Optical Bench
• Moller-wedel Goniometer
• Taylor Hobson Profiler
• Mitutoyo Projector
• Zygo Roughness Meter
• CMM
• Stress Measuring
• Satisloh Spherometer
• Trioptics Centering

CPG is also an ISO: 9001&14001 certified manufacture, we deliver fast and provide best cost performance ratio for our customers.

Inspection


Factory

Certificates:

Packaging& Shipping
 
Package detail:
Optics are packed with Capacitor paper, white paper, custom-made plastic containers etc
Customized safety green carton

Shipping term: