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Instruments that measure ultraviolet and/or visible light absorbance of a sample; they are based on the Beer-Lambert law, which states that the concentration of a solute is proportional to the absorbance of the sample. Accessories available.
This N-BK7 neutral density filter is unmounted with a 1/2 in. diameter and an optical density of 0.6. It is designed for applications in the 350 to 2000 nm wavelength range, providing 25% nominal transmission. Inconel alloy coatings are vacuum-deposited on both surfaces for durability and uniform transmission.
Material: N-BK7
Unmounted diameter: 1/2 in.
Optical density (OD): 0.6
Nominal transmission: 25%
Wavelength range: 350 to 2000 nm
Clear aperture: >90% of diameter
Thickness: 2.0 ±0.1 mm
Parallelism: <30 arcsec
Surface quality: 40-20 Scratch-Dig
Inconel coating on both surfaces
Damage threshold: 100 W/cm² (CW) at 1064 nm; 0.5 J/cm² (10 ns pulse) at 1064 nm
Reflectivity: <2.5%
Filters are supplied with a plot of the measured transmission.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
The surgical immobilization of the hock joint can be difficult. A medially applied plate appears to best neutralize the effect of the long lever arm created by arthrodesis. Data from the manufacture of 50 custom plates has enabled JorVet to create a pantarsal plate which fits most medium and large dogs. The proximal portion is standard 3.5mm DCP, broadening over the vulnerable calcaneoquartal region, and finally tapering out over the metatarsals as a 2.7mm DCP. Limited Supply. No backorders. No Returns
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More