Product added to cart
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

1:1.33 with 30mm and 40mm EFL Achromats, 15mm Achromatic Pair

TECHSPEC Mounted Achromatic Lens Pairs

Stock #55-274 3-4 days
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
Qty 1-5
Qty 6+
Volume Pricing
Request Quote
Prices shown are exclusive of VAT/local taxes
Get Product Downloads
Clear Aperture CA (mm):
Center Air Spacing (mm):
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Quality:
Working f/#:
MgF2 (400-700nm)
Coating Specification:
Ravg ≤1.75% @ 400 - 700nm
Effective Focal Length EFL A (mm):
Effective Focal Length EFL B (mm):
Housing Diameter (mm):
15 +0.0/-0.10
Housing Length (mm):
21 ±0.2
Lens Edge Spacing at Mount (mm):
Object Distance (mm):
Image Distance (mm):
Achromat Pair in Anodized Aluminum Housing
Relay Lens
Wavelength Range (nm):
400 - 700

Regulatory Compliance

RoHS 2015:
Reach 209:
Certificate of Conformance:

Product Family Description

  • 15mm and 30mm Diameter Options
  • AR Coated Lenses
  • Mounted Achromatic Pairs Kits Available

TECHSPEC® Mounted Achromatic Lens Pairs combine popular TECHSPEC® Achromats into common configurations used for relay and projection applications. Packaged in slim-line aluminum housing, each pair is ready for integration into a host of OEM applications, eliminating the need to handle loose optics.15.0mm pairs can be coupled into C-mount components using Helicoid Barrel Accessory. TECHSPEC Mounted Achromatic Lens Pairs have also been oriented for optimum system performance. All lenses, 15.0mm and 30.0mm, are AR coated. Lower f/# pairs may not be ideal for imaging applications depending on the performance requirements. Cylinder lenses can be incorporated into empty barrels in order to generate lines or sheets of light.