£1,054.75

3B Scientific U8557590 Fabry-Perot-Etalon

U8557590

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 74 days · 74 data points (no recent data)

Historical
Generating forecast…
£1,054.75 £1,002.01 £1,023.11 £1,044.20 £1,065.30 £1,086.39 £1,107.49 09 June 2026 27 June 2026 15 July 2026 02 August 2026 21 August 2026

Price Distribution

Price distribution over 74 days • 1 price levels

Days at Price
74 days 0 19 37 56 74 £1055 Days at Price

Price Analysis

Most common price: £1055 (74 days, 100.0%)

Price range: £1055 - £1055

Price levels: 1 different prices over 74 days

Description

Optical Filter and produce interference in the experiments rings where the normal Zeeman effect is observed. The Etalon consists of a substrate, with two reflective surfaces partially, high coefficient of reflection. The substrate and the mirror form a resonator that meets the condition of resonance for the specific wavelength 643,8 Nm of the Red Line CD. You can adjust the tilt of the Etalon with respect to the optical axis by using the three screws on the stand. This lets you move the model reproduced by rings of interference in horizontal and vertical.

Key Features

Wavelength: 644 nm

Substrate material: suprasil

Refractive Index: 1,4567

Reflection coefficient: 0.85

Hole: 22 mm

Product Specifications

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