• A Wide aperture optics
• A Precision vernier: resolves one minute of arc
• A Durable and precise

Collimator

1. High-quality, large-aperture optics with a 6 mm long slit of adjustable width. The collimator can be independently focused, leveled, and aligned.
2. Custom Prism/Grating Table
3. Threaded holes and engraved reference lines for accurate component placement
4. Telescope
5. High-quality, large-aperture optics plus a 15x Ramsden eyepiece with a crosshair graticule. The telescope can be independently focused and aligned.
6. Durable Construction
7. Heavy aluminum castings provide a stable base for delicate measurements and ensure long-term durability.
8. Vernier Scale
9. For precision measurements
10. Precision-Ground Bearings
11. The main bearings are ground as a single unit, so the movement is exceptionally smooth with virtually no backlash. This is essential for precise positioning.
12. Magnifier
13. For reading the Vernier Scale
14. Dense Flint
15. Glass Prism with Holder

Features

1. A Resolution to 1 Minute of Arc: The 127 mm diameter,
2. precision-engraved degreeplate is complemented by two
3. precision-engravedverniers, one on each side of the instrumentfor convenient reading.
4. A Wider Aperture Optics: 32 mm wide apertures on the
5. telescope and collimator provide more light for brighter and sharper images.
6. A Rack and Pinion Focusing: On both the telescope and the collimator, so focusing is easier and more precise.
7. A Rotating Table: For greater flexibility in measurements. Turn thetable by hand for coarse adjustments. Use the fine lead screwfor delicate adjustments.
8. Original Manufacturer Authorization required from manufacturer & valid email ID should insert for checking.