Compare Model Drawings, CAD & Specs Thread Type Availability Price
Retaining Ring, 19.2 mm Inner Diameter, 1.063-20 Thread
$5
In Stock
1.063-20
In Stock
Retaining Ring, Aluminum, 22.9 mm Inner Diameter, 1.063-20 Thread
$7.25
In Stock
1.063-20
In Stock
Retainer Ring, 42.9 mm ID, 2.063-20, LP-2A, RSP-2T, LH-2 & LH2-2R
$6
In Stock
2.063-20
In Stock
Retaining Ring, 16.3 mm ID, 0.875-20 Thread, For LPLH-50T
$6
In Stock
0.875-20
In Stock
Retaining Ring, 26.9 mm ID, 1.438-20 Thread, LP-1A Series Lens Mounts
$6
In Stock
1.438-20
In Stock
Retaining Ring, 30 mm ID, 1.563-20, LPLH-1.5T, LH-1.5, & LH2-1.5R
$6
In Stock
1.563-20
In Stock
Retaining Ring, 15.9 mm ID, 0.775-32 Thread, For LPLH-75T
$6
In Stock
0.775-32
In Stock
Retaining Ring, 1/2 inch LT Series Lens Tubes
$5
In Stock
0.535-40
In Stock
Retaining Ring, 1 inch LT Series Lens Tubes
$6
In Stock
1.035-40
In Stock
Retaining Ring, LH-1.5A, 1.5 in. Diameter Lens Mounts
$9
In Stock
1.535‐40
In Stock
Retaining Ring, 2 inch LT Series Lens Tubes
$8.25
In Stock
2.035-40
In Stock
Retaining Ring, LH-3A, 3.0 in. Diameter Lens Mounts
$10
In Stock
3.035‐40
In Stock
Retaining Ring, LH-30M, 30 mm Diameter Lens Mounts
$10
In Stock
M30.5 X 0.5
In Stock
Lens Mount, Fixed Position, 0.75 in. (19.1 mm) Diameter
$40
2 Weeks
2 Weeks
Retaining Ring, 4.7 mm ID, 0.281-32 Thread, 6.35 mm Mounts
$6
In Stock
0.281-32
In Stock
Rotation Lens Mount Adaptor, 0.50 in. Diameter to 0.75 in. Mount
$27
In Stock
In Stock
Retaining Ring, 10.1 mm Inner Diameter, 0.546-32 Thread
$6
In Stock
0.546-32
In Stock

Features

Retaining Rings for all Standard Sized Mounts

Retaining rings securely hold optics in place with even force around the perimeter. They are offered for standard sized optics between 0.5 in. and 2.0 in. (12.7 mm and 50.8 mm) in diameter.