Angular Spectrometer LASM-A10

Angular Spectrometer LASM-A10 is a tabletop unit, offers angle measurement accuracy of 1 inch and diopter compensation range of ≥ ± 5 diopters. Incorporated with two verniers at the opposite edges, to remove errors induced by the off center errors of the divided circle and thrusting bearing under the divided circle for smooth rotation. Equipped with magnifier with handle, optical parallel plate and planar holographic grating. Built in with adjustable dioptre, moveable telescopes eyepiece and adjustable stage.

Available Range :

Angle Measurement Accuracy : 1inch

Angle Measurement Accuracy

1inch

Optical Parameter

Focal Length	170 mm
Effective Aperture	Φ 22 mm
Field of View	3° 22inch
Focal Length of Telescope’s Eyepiece	24.3 mm
Maximum Length Between Collimator and Telescope	120 mm
Slit Width	0.02 to 2 mm
Diopter Compensation Range	≥ ± 5 diopters

Divided Circle

Diameter	Φ178 mm
Circle Graduation	0° to 360°
Division	0.5°
Vernier Reading Value	1inch

Stage

Diameter	Φ70 mm
Rotating Range	360°
Range of Vertical Adjustment	20 mm

Attachments

Prism Angle	60° ± 5inch
Transformer	6.3 Ⅴ/220 Ⅴ (3 ⅤA)
Planar Holographic Grating	300/ mm

Dimensions (W×D×H)

251×518×250 mm

Net Weight

11.8 kg

Highly efficient and safe with complete functions
Easy to clean, corrosion resistant, stainless steel lining
Compact and space saving design
Easy to use, operate and less maintenance
Built in with fine adjusting knob of telescope, collimator unit and brake mount

Angular Spectrometer is widely used for angular measurements based on polarization, diffraction, refraction and interference. It is commonly used in color measurements, concentration determination of chemical components and electromagnetic radiation analysis.

Angular Spectrometer LASM-A10

Available Range :