Audited Supplier
Telescope
| Length of lense | 167mm |
| Image | erect |
| Objective Aperture | 30X |
| Field of View | 1"30' |
| Resolusion | 3.3" |
| Min-Focusing Distance | 1m |
| Stadia Addition Constant | 0 |
Angle Measuring System
| Mode of Angle Measurement | Photoelectric Incremental Reading |
| Detection Method | H: Dual Side |
| V: Sigle Side | |
| Minimum Reading | 1" / 5" / 10" |
| Accuracy | 2" |
| Display | LCD double side |
Compensator
| Tilt Sensor | Equipted |
| Range of Compensation | ±3' |
| Minimum Reading | 1" |
| Precision of Angle Measurement | 2" |
Laser plummet
| Laser wavelength | 635nm |
| Accruacy | 0.5mm / 1.5m |
Base
| Base | Detachable |
| Power | |
| Battery | AA battery * 4 |
| Bubble | |
| Long | 30"/2mm |
| Circle | 8'/2mm |
Laser System
| Laser wavelength | 635nm Green / 520nm Red |
Laser Power | 10mw |
| Effective range (day) | 150m |
| Optical Diamiter | 5mm/100m |
| Laser Deviation | ≤5" |
| Operating Temperature | -10ºC + 45ºC |
Other Specification
| Storage Temperature | -20ºC + 50ºC |
| Weight | 4.7kg |
TIANJIN WISEMAN OPTICAL INSTRUMENT CO., LTD.
IS ONE OF THE LEADING MANUFACTURER IN NORTH OF CHINA AND SPECIALIZED IN PRODUCING OPTICAL INSTRUMENT AND SURVEY INSTRUMENT. BACKED BY EXPERIENCED TECHNICIANS AND SKILLED WORKERS, WE ARE APPOINTED AS OEM MANUFACTURER BY SOME WORLD FAMOUS CORPORATIONS AND ENJOY HIGH REPUTATION MROM ALL OF THE PARTNERS.
FURTHERMORE, WE ARE APPROVED BY ISO9001:2000 QUALITY SYSTEM CERTIFICATE ADVANCED TECHNIQUES, EQUIPMENTS AND MODE OF MANAGEMENT HAVE BEEN ADOPED TO ACHIEVE GOOD QUALITY PRODUCTIONS.
AS A COMPETENCE COMPARED WITH OTHER COMPANIES,WE HAVE A WORKSHOP FOR LENS PROCESSING, WHICH FEATURES OF HIGH EFICIENCY AND PERFECT QUALITY OF PRODUCTIONS. WE ARE PROCESING LARGE AMOUNT OF LENS BOTH FOR DOMESTIC MARKET AND ABROAD, ESPECIALLY FOR FOREIGN ENTERPRISES AND JOINT-VENTURED COMPANIES SET UP IN TIANJIN CITY.
WE, DURING OUR PRODUCING AND MARKETING CAMPAIGN, HAVE BEEN FOLLOWING THE STRATEGY OF CONTRIBUTING TO CLIENTS WITH THE BEST QULITY. IT IS OUR SINCERE HOPE TO COOPERATE WITH MORE FRIENDS FOR MUTUAL BENEFIT AND TO INTRODUCE OUR PRODUCTS ALL OVER THE WORLD.
