LOT-QuantumDesign
Our partner Andover Corp.

Threaded filter rings

from Andover

In addition to our standard rings, Andover offers a variety of threaded ring mounts. Standard sizes and thread pitches enable the user to attach the filter securely to equipment.

Features
  • Industry-standard sizes
  • Adaptable to most of our standard products
  • Laser-engraved identification

Specifications

Thread size (mm) OD (mm) Clear aperture (mm) Part Number
M27.0 x 0.5 29.5 23 RING-M27
M30.5 x 0.5 32.5 26.5 RING-M30.5
M37.0 x 0.75 39 32 RING-M37
M40.5 x 0.5 42 36.5 RING-M40.5
M46.0 x 0.75 48.5 41 RING-M46
M49.0 x 0.75 51.5 44 RING-M49
M52.0 x 0.75 54 47 RING-M52

Contact

Quantum Design

Str Ion Nistor 4, et 1, M2E
030041 Bucharest
Romania

Phone:+40 755039900
Fax:+40 317107156
E-mail:romaniaqd-europe.com