Il bestseller internazionale di Rutger Bregman racconta una nuova versione non cinica degli ultimi 200.000 anni di storia umana, dimostrando che siamo fatti ...

Illuminationsurvey report

Diffuse reflection is the reflection of light or other waves or particles from a surface such that a ray incident on the surface is scattered at many angles ...

1. This light meter has high accuracy and rapid response,and auto zeroing function.2. It supports over-range indication, unit and sign display for easy reading.3. Data hold and maximum data hold function,low power consumption, short rise and fall time.4. The unit is switchable between and FC, simply by pressing a button.5. Widely used for light test of public stores, library, , lamp factory, photo shooting, stage disposition of light, etc.Specification:Features:This light meter has high accuracy and rapid response,and auto zeroing function. It supports over-range indication, unit and sign display for easy reading. Data hold and maximum data hold function,low power consumption, short rise and fall time. The unit is switchable between and FC, simply by pressing a button. Widely used for light test of public stores, library, , lamp factory, photo shooting, stage disposition of light, etc.Specification:Model: LX1330BDisplay: 3-1/2 digits 18mm LCD Range: 0.1 to 200,000Lux/0.01 to 20,000FCOver-input: Indication of 1Accuracy: ≤20,000Lux, ±(4%rdg+10digit)　　　　　 >20,000Lux, ±(5%rdg+10digit)Resolution: 0.1LuxRepeatability: ±2%Temperature Characteristic: ±1%/℃Sampling Time: 2 times/second Photo Detector: One silicon photo diode with filter Size: 16 x 7.5 x 4cm / 6.3 x 3 x 1.6in (approx.)Weight: 529g / 18.7oz (approx.)Package list:1 x Light Meter1 x Manual1 x Screw1 x BoxNote:Product without battery

Illuminationtest Medical

L'aberrazione obliqua, presente in qualsiasi lente, induce errori di potere sferico e cilindrico. Questi errori provocano la perdita di messa a fuoco quando lo ...

Transillumination test

Objective lens built with apochromat fluorite glass elements from Canon Optron, Inc. Objective lens optical design: 2 elements in 2 groups, fluorite element ...

2020924 — As one increases magnification, the depth of field decreases. Working distance is the distance between your specimen/slide and the objective ...

202235 — For convex lenses, different focal lengths can have drastically different images. If an object (u) is at a distance greater than two times its ...

Thorlabs' Off-Axis Parabolic (OAP) Mirrors are mirrors whose reflective surfaces are segments of a parent paraboloid. They achromatically focus a collimated ...

Illuminationsurvey checklist

IlluminationTest report pdf

Our senior lighting installation engineer Craig West will discuss a selection of some of the permanent lighting fixtures that we most commonly install into ...

of formal documents containing your medical care preferences are called advance directives, and include a living will or medical power of attorney. HOW IRIS ...

This page contains all our assorted singlemode fiber coupler products plus multimode optic couplers. We have at least one for ends such as LC, SC, and ST.