|
FEATURES
|
BENEFITS
|
| 4-inch
aperture (101.6 mm) |
Ideal
for test pieces from 1/2 inch to 4 inches diameter |
| 1/20
wave fused silica reference surface |
High
accuracy |
| Proprietary
Optics for superior performance |
Highest
contrast and cleanest interferogram of any interferometer available today. |
| Rugged
construction |
High
mechanical stability |
| A Turnkey
System |
User Friendly
and ready to go |
| Horizontal
Orientation |
Easy to
use for Plano or Spherical work |
| Two
spot alignment |
For
quick setup on each new part tested |
| Dithered
1.0 mW HeNe Laser source (632.8 nM) |
Sharp,
speckle-free images |
| Zoom Optics
(4X) |
Readily
accommodates test pieces from 1/2 inch to 4 inches diameter |
Zoom,
Focus, Iris, Intensity and
Mode
Select <ALIGN > <VIEW> |
Remote
Control for quick adjustments |
| Piezo-electric
Phase Shifter |
The ultimate
in accuracy |
| CCD
Camera 768(H) x 494(V) pixels |
High
resolution |
| Durango
Universal Interferometry Software* |
Windows
environment**
PV and rms in users choice
of units
High level of repeatability
Excellent reproducibility
Large choice of graphic
displays
Dynamic Sections
3-D OPD Plot
Reference Subtraction
MTF and PSF graphics and
plots
Zernike Polynomials available
for all measurements
Seidel Coefficients available |
| 3 GHz
computer |
For high
speed data reduction and phase shift control |
| 19-inch
TFT Flat Screen Monitor |
For easy
viewing |
| Live interferogram
on computer monitor |
For quick
inspection with no extra video monitor |
| Reference
surface is an integral part of the interferometer and always aligned to
collimated beam. |
No need
to purchase a separate Transmission Fat.
No need to adjust Tip/Tilt
of a Transmission Flat |
| Tip/Tilt
Fixture and Bayonet mount for attachment of Transmission Spheres. (Transmission
Sphere not provided) |
Measure
Spherical or Plano surfaces |
| High
Accuracy |
1/20
wave (uncalibrated)
1/100
wave (calibrated) |
| Repeatability |
1/300
wave PV 1/1000 wave rms |
| Reproducibility |
Excellent |
| Data
Acquisition time 30 milliseconds (typical) |
Fast |
| Data
reduction time < 3 seconds (typical) |
Fast |
| Dimensions
(L x W x H) 19 x 14 x 7.9 inches |
Small
footprint |
| Weight
60 pounds |
Solidly
built |
| Power
117 V 60 Hz 2 A (or 240 V 50 Hz 2A) |
Wired
with plug to suit the user's power source |
| Manual |
Illustrated
Operator's Manual |
| Warranty |
Standard
one-year limited warranty against defective components or workmanship |
