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Jan 17, 2017 — Polarizing filters work by cutting out the reflected light that travels at specific angles. This reduces reflections, glare and haze awhile ...

The diameter of the field in an optical microscope is expressed by the field-of-view number, or simply the field number, which is the diameter of the view ...

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Ultra-High Resolution Target (T-90) Frequency range from 1 c/mm to 500 c/mm; 100:1 or greater contrast; Bar width to length ratio 1:10; chrome image area on ...

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Similarly, here's the dispersion curve for a commonly used optical glass (Schott BK 7) similar to ordinary window glass. Notice that, apart from the scaling, ...

Simple Raman shift calculator to convert between wavelength in nm and Raman shift in wavenumbers, using a known excitation wavelength. Download for iPhone!

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Angular field of view is commonly stated as the diagonal (which is the circular lens view). The angle is independent of distance (angle is the same at any ...

But when you use an anti-reflective coating, your eyes are protected against glare, meaning eye strain is less. Besides using them for computer work, they ...

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Method 1: Correct the flat field effects at each signal level · Obtain 2 images in succession at the same light level. · Subtract the bias level from both ...

Apr 11, 2023 — 1. TM = 450x · 2. TM = 360x · 3. TM = 20x · 4. TM = 600x · 5. TM = 300x · 6. The objective lens used is the 40x. Use the formula, (FDA)(TMA) = (FDB)( ...

Jun 27, 2021 — PoE 1 & 2 have very different pros & cons ... PoE 1 if you want to play PoE 2 afterwards. ... If you already have it, make up your own mind.