CST/BERGER SAL20N Manual De Instrucciones página 3

FEATURES (Fig. 1)
1. Base Plate
2. Horizontal Circle
3. Horizontal Circle Reference Mark
4. Compensator Lock
5. Focusing Knobs
6. Optical Peep Sight
7. Sunshade / Objective Lens
FEATURES
• Wire-hung, magnetically dampened compensator for optimum range
and accuracy.
• Compensator lock protects instrument during transport or storage; the
lock can also be used as a handy compensator checking tool.
• Large effective aperture and minimum focus of 0.3 m.
• Top-mounted optical peep-sight for quick reference.
• Large, easy-to-use precise focusing knob.
• Easy-to-read horizontal circle.
• Prism for easy bubble viewing.
• Sealed, dust-protected leveling screws.
• Water resistant, sealed construction plus sunshade for use in various
weather conditions.
• Fine adjustment knobs on left and right sides with friction-braked rota-
tion, endless horizontal drive.
• 1:100 stadia for distance estimation.
• 5/8" x 11 threads to fit standard tripods.
8. Horizontal Drive Screw
9. Leveling Screw
10. Circuclar Bubble Vial
11. Vial Sighting Prism
12. Eyepiece Cover
13. Eyepiece Focusing Knob
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PAL/SALN AutoLevel • 3