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News

MIRROR MOUNT

High quality richard mille replica metal mirrors, require mounts that have matching performance and the ability to hold the weight, prevent warping the mirror, and provide good adjustment range, resolution, and stability. Metal mirrors are typically heavier than glass mirrors, and are sometimes not as stiff. Mounts for these mirrors must hold the extra weight without introducing stresses.High quality the best and most fashionable cheap replica watchesreplica watches online of the replica watches store. Also, metal mirrors are often water-cooled. This requires the mount to allow for attaching water lines with free, unrestricted movements of both mirror and water lines without stressing the mirror.

Mount designs using metal flexures support the heavy weight of these mirrors and provide the necessary range of motion. A flexure is simply a piece of semi-rigid metal used in a bending mode. It is a virtually frictionless hinge joint. This approach provides much greater mechanical and shock stability than relatively fragile bearing loaded gimbal mounts. Two flexures mounted at right angles to each other allow two-axis rotation over a range of several degrees, and crosstalk and backlash are virtually nonexistent. The standard range of motion is 5°. Custom mounts provide up to 30° range.High quality the best and most fashionable cheap replica watchesfake watches online of the replica watches store. Simple and reliable threaded push rods, levers and cam arrangements provide resolutions of 0.01 microns (<0.4 microinch), corresponding to 0.1 microradians, or 0.02 arc seconds, in larger mounts.

Range is the angle that the mirror is tilted. The incident beam is deflected by twice this angle because the angle of reflection from a mirror surface is equal to the angle of incidence. As an example, if the mirror is tilted with respect to the incident beam, by 1°, the reflected beam also has an angle of 1° with respect to the mirror, and the result is a 2° total deflection of the beam.

The mounts can be used in vacuum environments or inside laser cavities, and they can also be mounted in any position.High quality the best and most fashionable cheap replica watchescopy watches online of the replica watches store. All models are available with custom mounting configurations for ease of inclusion into the customer’s system designs.

The following table lists standard mounts, standard resolution, maximum mirror thickness and weight, and the weight of the mount.

TABLE 1
STANDARD MIRROR MOUNTS
Range = 5 "
MOUNT
MIRROR
MIRROR RESOLUTION/5"
MIRROR
MIRROR
MOUNT
MODEL
DIA.
Turn ( µ RADIANS)
MAX. THK.
MAX. WT.
WEIGHT
MM001
1"
120 
0.5"
120gm; 4 oz 
200gm; 7 oz 
MM-015
1.5"
120 
0.5"
280gm; 10 oz 
370gm; 13 oz 
MM-021
2"
120
0.75"
680gm; 24 oz
566gm; 20 oz
MM-041
3"
79
1.25"
2.3kg; 5 lb
900gm; 2 lb
MM-061
4"
130
2.0"”
7.3kg; 16 lb
1.4Kg; 3 lb
MM-081
5"
100
2.0"
10kg; 22 lb
2.3Kg; 5 lb
MM-101
6"
81
2.0"
11kg;    24 lb
4.5Kg; 10 lb
MM-121
8"
40
3.0"
22kg;   48 lb
9Kg; 20 lb
MM-141
10"
30
3.0"
70kg; 154 lb
16Kg; 35 lb
MM-161
12"
25
4.0"
70kg; 154 lb 
25Kg; 55 lb
MM-201
16"
15
4.0"
110kg; 240 lb 
59Kg; 130 lb



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