eo_logo
 
Product added to cart
All Products / Optics / Beamsplitters / Plate Beamsplitters / UV Plate Beamsplitters
See all 32 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

50R/50T 20mm Dia., UV Plate Beamsplitter

TECHSPEC® UV Plate Beamsplitters

×
Stock #65-923 3-4 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
€129,00
Qty 1-5
€129,00
Qty 6+
€101,00
Volume Pricing
Request Quote
Prices shown are exclusive of VAT/local taxes
Product Downloads

Specifications

General

Type:
Standard Beamsplitter

Physical & Mechanical Properties

Clear Aperture (%):
>85
Construction:
Plate
Diameter (mm):
20.00 +0.00/-0.20
Parallelism (arcmin):
<5
Thickness (mm):
2.00 ±0.38

Optical Properties

Angle of Incidence (°):
45
Coating Specification:
Surface 1: Rabs = 50 ±5% @ 350nm, Ravg = 50 ±10% over 250 - 450nm
Tabs =50 ±5% @ 350nm, Tavg = 50 ±10% over 250 - 450nm
Surface 2: BBAR (Ravg <1%, Rabs <2% over 250 - 450nm)
Reflection/Transmission Ratio (R/T):
50/50
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Flatness (P-V):
1λ
Surface Quality:
60-40
Wavelength Range (nm):
250 - 450

Regulatory Compliance

RoHS 2015:
Compliant
×
Certificate of Conformance:
View
×
Reach 235:
Compliant
×

Product Details

  • Multiple Transmission/Reflection Ratios Available
  • BBAR Coated Second Surface
  • Fused Silica Substrate

TECHSPEC® UV Plate Beamsplitters offer optimum performance in the 250-450nm spectral range and feature low absorption and negligible ghost reflections. The precision fused silica substrate has been designed to minimize the additional optical path length a beamsplitter adds to an imaging or photonic system. Available in multiple transmission/reflection ratios, TECHSPEC® UV Plate Beamsplitters are ideal for fluorescence imaging, biomedical and pharmaceutical applications, forensics, and spectroscopy. All coatings are designed for 45° AOI and random polarization.

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

Compatible Mounts