Prisms Unlimited Assets
Optical shop for sale. +35 years in business - All custom optics 5-250mm. Spherical and flat optics.
<$3M annual sales < 10 employees.
Conventional/CNC equipment. No coating in-house.
>10K S.F. Manufacturing
Serving OEM, Semi, Government, R&D and Bio-Med
NIF certified supplier
Centrally located in the San Francisco Bay Area
Certification/Calibration of your interferometer. NIST traceable.
Replacement lasers for a variety of Zygo® Interferometers
Mark-I, Mark-II, Mark-III, Mark-IV, Mark-IV XP, Mark GPI XPS, and GPI interferometers.
More details in "Spare Parts"
New Laser for ADE-Phase Shift Tech MiniFIZ - $4,950
Direct replacement laser for the MiniFIZ.
Not OEM, not frequency stabilized.
Has mounting rings for easy installation.
Must return your old, defective laser.
Interferometer upgrades - Modernize your older, computer-based phase measuring interferometer (PMI) system. Several options available for new computer analysis for your existing interferometer system. From simple plug-n-play to full refurbishment/camera replacement. Pricing varies as per specific requirements. Suppliers include Apre Instruments (Reveal), Mahr (Intelliwave), and 4D Technology (4Sight software).
If you check spherical surfaces using an interferometer you need a CaliBall™ in your shop. This calibration ball is used to determine the residual error in interferometer test optics. Email for detailed technical papers and procedure. CaliBall2 is $1,250 - includes fixture to hold CaliBall in a Zygo mount. CaliBall is $900
Radius of Curvature Standard
Silicon Carbide ball that can be used as Radius (ROC) standard, 1-inch ball = 1/2" Radius
Grade 5 ball = diameter and roundness are within 5 micro-inches (125 nm) of nominal. $900
Point Diffraction Interferometer (PDI) plates - manufactured in Germany - More Information in the "Interferometers" section.
TRANSMISSION FLATS (TF) & TRANSMISSION SPHERES (TS)
Many TF's, RF's and TS's available. Check out the complete listing under "Optical Accessories"
More equipment available.....please inquire.
Bosby & Associates
682 Shockley Road
Auburn, CA 95603-3641
Page Last Updated: 2/25/2020 9:41:14 AM