300mm Dia x 42mm FL Alum. Coated, Parabolic Reflector

Volume Pricing
Qty 1-10	NT$55,125 each
Qty 11-25	NT$48,650 each
Qty 26-49	NT$45,990 each
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Specifications

概況

Type:

Parabolic Mirror

物理和機械特性

Diameter (mm):

300.00 +0.0/-0.5

Height (mm):

130.0

Center Hole Diameter (mm):

No Center Hole

光學特性

Focal Length FL (mm):

42.00

BOROFLOAT^®

Aperture (f/#):

0.140

Coating:

Protected Aluminum (400-700nm)

Coating Type:

Metal

Coating Specification:

R_avg >85% @ 400 - 700nm

Wavelength Range (nm):

400 - 700

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 253:

Compliant

產品概覽

精密拋光基底
提供鋁鍍膜與冷反射鏡鍍膜選項
非常適用於發散度很高的光源
Precision Ellipsoidal Reflectors Also Available

精密拋物面反射鏡非常適用於對反射鏡焦點處放置的光源執行準直化。拋物面外形可消除球面像差，光源藉此能保持其波前特性。這些精密拋物面反射器具有很低的f/#，因此非常適用於發散度很高的光源。受保護的鋁鍍膜在整個可見光與紅外線光譜內具有廣波段高反射能力。冷反射鏡鍍膜能反射可見光，同時穿透近紅外光，因此非常適用於冷凝應用。

Precision Parabolic Reflectors are precision polished, yielding exact aspheric profiles. These mirrors offer improved thermal stability and superior focusing efficiency versus commercially available press-molded reflectors. Typical applications include use as steppers for PCB, LCD, or PDP production, solar simulators, fiber optic illuminators, and projectors.

Technical Information

Chart showing reflectance percentage of cold mirror coating across wavelengths from 350 to 1100 nm

Dimensional Specifications
Diameter	Focal Length f	Center Hole Diameter d	Height H	Stock No.
100mm	12.5mm	—	45mm	#90-964
	12.5mm	—	45mm	#90-967
	19mm	30mm	32mm	#68-791
	19mm	30mm	32mm	#68-795
152mm	17mm	30mm	79mm	#68-792
152mm	30mm	35mm	47mm	#90-965
220mm	100mm	—	33mm	#68-793
300mm	42mm	—	130mm	#90-966