Telephoto lens has a narrower angle of view, it thus gives apparent magnification to objects, it also seems to compress distant things.
    Filters are designed by their manufacturers to transmit or absorb different wavelengths of light.They are widely used in scientific experiments and industrial applications where that change is necess
    Flat mirror, concave mirror, convex mirror, hot mirror, cold mirror, laser mirror, dielectric mirror, metal coated HR mirror, hyperbolical mirror etc..
    Windows are applied to isolate different physical environments while allowing light to pass.China star optics offers a wide range of different materials and different degree of precision windows.
    Digital Planimeter QCJ*2A
  • Min Order : 5 Unit
  • FOB Price: 350 Unit
  • Supplying Ability : 100 Unit / Day
    1 Telescope gives a bright, high-contrast image 2 Digital reading is quick and error-free 3 Automatic index improves accurancy and simplifies vertical angle measurement.
  • Min Order : 5 Unit
  • FOB Price: 800 Unit
  • Supplying Ability : 100 Unit / Day
    Convenient to use Automatic turn off Excellent optical system makes instrument with very good view effectivity under low light condition Crystal board with 2 lines DOT-matrix d...
  • Min Order : 5 Unit
  • FOB Price: 950 Unit
  • Supplying Ability : 20 Unit / Week
    Digital planimeter 1.Measure area of abnormiry figure quickly 2.used in agriculture, forestry, geology, city planning, land survey
  • Min Order : 5
  • FOB Price: 480 Unit
    1 Without compensator 2 Fit to low-order controlling measurement, cadastral, building, railway, and normal measurement 3 Reasonable price 4 Horizontal angle measurement accur...
  • Min Order : 5 Unit
  • FOB Price: 450 $
  • Supplying Ability : 100 Unit / Week
    Dt series electronic theodolite use absolute encoding, simple structure, reliable performance, do not have to initialize when turn on work at once withouting moving the telescope .
  • Min Order : 5 Unit
  • FOB Price: 560 $
  • Supplying Ability : 50 Piece / Day
    Name: ELECTRONIC THEODOLITE Model: FDTL2CL FDTL2CL Series Electronic Theodolite use simple structure, reliable performance. Independent laser light path, high stability, focuse...
  • Min Order : 5 Piece
  • FOB Price: 600 $
  • Supplying Ability : 50 Piece
    Place of Origin: Beijing China Mainland Brand Name: KLIDA Model Number: KTS***2RL Color: Red/White Precision: 2*2PPm
  • Min Order : 5 Unit
  • FOB Price: 2380 Unit
  • Supplying Ability : 50 Unit / Day
    Dual Axis Compensation, high automation in eliminating errors and compensation graphic vial display clear to adjust. SD card Function and USB interface
  • Min Order : 5 Unit
  • FOB Price: 2600 Unit
  • Supplying Ability : 50 Unit / Day
    Total Sation FTS 5OO series are made in China with top quality. Easy operation: Full numeric keyboard. Complete application programs. Internal memory, max: ****0 points.
  • Min Order : 5 Unit
  • FOB Price: 1450 Unit
  • Supplying Ability : 50 Unit / Day
    The NTS **2R could be described as the most complete Total Station. It combines accuracy with ease of use thus saving time and money with no compromise on quality of output.
  • Min Order : 5 Unit
  • FOB Price: 2250 Unit
  • Supplying Ability : 50 Unit / Day
    Top quality on auto level in China. Reliable performance and indurance. Specifications Model :ATO**2 Brand :SETL
  • Min Order : 20 Unit
  • FOB Price: 65 Unit
  • Supplying Ability : 200 Unit / Day
    Sokkia B series automatic levels feature enhanced reliability under all environmental conditions. Tough and compact bodies are more tightly sealed against water, humidity and dust IPx6 .
  • Min Order : 8
  • FOB Price: 250 $
    World-Proven Precision and DurabilitySokkia B series automatic levels feature enhanced reliability under all environmental conditions. Tough and compact bodies are more tightly sealed against water.
  • Min Order : 8 Unit
  • FOB Price: 425 $
  • Supplying Ability : 50 Unit / Day
    Characteristics:Adopt single-chip system, compact in size, powerful function, easy maintain. Anti-flame and dielectric plasitc casing, unique outface design, operate simple, high security.
  • Min Order : 1 Set
  • Supplying Ability : 1000 Carton / Month
  • Min Order : 1 Piece
  • Supplying Ability : 10000 Piece / Year
    1 transmission range 0.5um**2um 2 applications IR imaging and detecting. 3 diameter 1mm***0mm thickness 0.5mm**0mm
  • Min Order : 2 Piece
  • Supplying Ability : 0 Piece / Day
    Beamsplitters are used to split or combine beam of light, The most common types of beamsplitters are plates and cubes.Plates are used for most laser application as they exhibit low absorption.

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    Beamsplitters are used to split or combine beam of light, The most common types of beamsplitters are plates and cubes.Plates are used for most laser application as they exhibit low absorption.

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    Lenses have many applications in range from the simple collection of the scanning of laser beams to precise imaging and image transferring.

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    Passive Q-Switching is preferred for simplicity of manufacturing and operation, low cost and reduced system size and weight.

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