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Get it between 2024-12-11 to 2024-12-18. Additional 3 business days for provincial shipping.
High-quality optical system with centered visible spectrum, which is linear with respect to the wavelength
With fixed slit
Prism system with grating in metal sleeve
Slit width: 0.2 millimeters
Measures 25mm diameter by 115mm length
High-quality optical system with centred visible spectrum, which is linear with respect to the wavelength. With fixed slit and prism system with grating in metal sleeve. Slit width: 0.2 millimeters. Number of grating lines: 600 lines per millimeters. Measures 25 millimeters diameter by 115 millimeters length.