Mounted Achromatic Doublets, AR Coated: 400 - 700 nm

Thorlabs' Cemented Visible Achromatic Doublets are available pre-mounted in engraved threaded mounts, making it easy to incorporate these optics into your setup ...

Rpm Meter

Handheld Digital Laser Tachometer - Non-Contact RPM Meter, Measures 2.5-99,999 RPM, High Precision with LCD Display, Reflective Tape Included, Ideal for Motor ...

Which Hardness Tester Scale Is More Accurate

Feb 14, 2023 — The most commonly applied and generally accurate hardness test is the Rockwell test , as defined in ASTM E-18. This test measures the permanent ... Missing: widely ‎| Show results with: widely

The Evolution of Fiber Optic Transmission Windows

May 1, 2019 — The 3 common windows and the optical spectrum. Further research with optical fibers found that the fiber's absorption and scattering effects ... Missing: three ‎| Show results with: three

Are Steel Pin Gauges the Key to Precision in Your Projects?

# Are Steel Pin Gauges the Key to Precision in Your Projects?

Commercial telescopes

Is the TS-Optics 152mm f/5 ED doublet well corrected for chromatism? Those somewhat familiar with lens design know that ED doublets require significantly more ...

The Benefits of Using Ut Thickness Gauge

How Can Tungsten Chrome Steel Gauges Ensure Precision in Critical Applications?

Understanding the Role of Tungsten Chrome Steel Gauges in Precision MeasurementPrecision is crucial in various industries, from manufacturing to aerospace.

The Best Places to Buy Plastic Film Testing Online and In-Store

Qualitest's range of advanced Flexible Packaging & Film Testing Equipment, are designed to meet and exceed your quality control requirements.

How to Choose the Right CI Surface Plate?

Choosing the right Cast Iron (CI) surface plate is essential for precision in manufacturing and machining.