CHAT EMAIL

Country/Region
- We have set your country/region to United States
  
  You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country/region.
  
  Select Your Country/Region
Hello, My Account
- Log In
  
  New to EO? Register.
  
  Welcome !
  
  My Account
  Access Dashboard
  
  My Profile
  Update My Profile
  
  Payment & Shipping
  Address Book, Tax Certificates
  
  Web Orders
  View Past Orders
  
  Saved Lists
  Saved Items for Later
  
  Log Out

See all 204 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

648nm CWL, 12.5mm Dia, 14nm Bandwidth, OD 6 Fluorescence Filter

Stock #33-335

$215.00

Qty 1-5
$215.00

Qty 6
$172.00

Volume Pricing
Request a Quote

Curve eDrawing: easm IGES PDF Drawing STEP: step

+ Add to Saved List

Compare

Diameter (mm):

12.50 +0.00/-0.10

Center Wavelength CWL (nm):

648.00

Full Width-Half Max FWHM (nm):

20.00

Minimum Transmission (%):

Optical Density OD (Average):

≥6.0

Coating:

Hard Coated

Compatible Fluorophore:

FITC Emission

Blocking Wavelength Range (nm):

250 - 1100

Bandwidth (nm):

14.00

Clear Aperture CA (mm):

8.69

Surface Quality:

60-40

Angle of Incidence (°):

0 ±5

Construction:

Mounted in Black Anodized Ring

Environmental Durability:

MIL-STD-810F, Section 507.4

Mount Thickness (mm):

3.5 ±0.1

OD 6 Blocking Wavelength Range (nm):

300 - 621 & 677 - 925

Physical Durability:

MIL-C-48497A, Section 3.4.1

Substrate:

UV Grade Fused Silica

Substrate Thickness (mm):

2.00 ±0.25

Transmitted Wavefront, RMS:

λ/4

Type:

Bandpass Filter

Manufacturer:

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

Product Family Description

Common Wavelengths for Popular Fluorophores
Excitation Filters and Emission Filters Available
>93% Transmission
>OD 6 Blocking, <3% from Edge of Bandwidth

Our TECHSPEC® Fluorescence Bandpass Filters are perfectly matched to common fluorophores used in fluorescence imaging applications. Excitation Filters and Emission Filters are available featuring >93% transmission and >OD 6 blocking outside of the passband. These filters are also ideal components in spectroscopy and clinical chemistry applications, as well as biotech instruments such as DNA sequencers and polymerase chain reaction (PCR) testing platforms. Each filter is hard sputtered coated on a single fused silica substrate, and mounted in a black anodized ring.

For a full list of compatible fluorophores for each Excitation or Emission Filter, view Fluorophores and Optical Filters for Fluorescence Microscopy.