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Ball lens
  • Ball lens
  • Material:optical glass ,fused silica Diameter Ellipticity:0/-0.005mm Diameter tolerance:0/-0.005mm  Surface accuracy:1/2λ—2λ Surface quality:60—40scratch and dig Clear aperture:90% Coating:avaliable upon request...
  • Changchun Ji Xiang Optoelectronic Co., Ltd  [Verified]
Negotiable
Inquiry
 
Trinocular metallurgical microscope SM400
Negotiable
Inquiry
 
salinity refractometer
  • salinity refractometer
  • Refractometer for seawater and marine fishkeeping aquarium 0-100 ppt This optical refractometer (salinity meter) has scales in the range of 0 - 100 ppt(0 - 10 %). The reading resolution is 1 ppt. It is designed for the measurement of seawater (marin...
  • HT TECH LIMITED  [Verified]
Negotiable
Inquiry
 
Far-infrared band pass filter
  • Far-infrared band pass filter
  • Far-infrared Bandpass Filter Neutral wavelength during 2.0μm-25μm.We adopt silicon, germanium, sapphire ,magnesium fluoride ,Calcium fluoride to be coating.And the peak value is greater than 75%....
  • Giai photonic company  [Verified]
Negotiable
Inquiry
 
BK7  UV grade fused silica optical right angle prism
Negotiable
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Band pass filter
  • Band pass filter
  • Optical Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Optical Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemi...
  • Giai photonic company  [Verified]
Negotiable
Inquiry
 
Steel Fence Brackets, Hinges & Finials
  • Steel Fence Brackets, Hinges & Finials
  • teel Fence Brackets - The Key Link of Your Fencing. Steel fence brackets Made of high straight stainless steel with polyester powder coating. Supplied in kit form including all bolts and nuts to fasten horizontal rails to posts. Perfect to combin...
  • Engreat Steel Fence Company  [Verified]
Negotiable
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Rotation Luminaire Goniophotometer (LSG-1800)
Negotiable
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Optical Mirror
  • Optical Mirror
  • GIAI photonics offers a range of laser, flat, metal substrate, focusing, or specialty Front Surface Mirrors in a multitude of reflective coating options, including Protected Aluminum, Enhanced Aluminum, Protected Silver, Protected Gold, or Dielectric...
  • Giai photonic company  [Verified]
Negotiable
Inquiry
 
honey refractometer
  • honey refractometer
  • Handheld refractometer for honey beekeeping Honey tester refractometer 4 beekeeping HT116ATC is specially designed for determining 3 different scales of honey : Brix(58-90%) Baume Specific Gravity(38-43Be)Water(12-27%). This honey refractom...
  • HT TECH LIMITED  [Verified]
Negotiable
Inquiry
 
5.0MP CCD Camera MC50 / MC50-C
Negotiable
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optical plano-convex spherical lens
Negotiable
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DR602 digital urea concentration AUS32 tester refractometer
Negotiable
Inquiry
 
digital Brix cutting oil liquid concentration tester refractometer
Negotiable
Inquiry
 
Hand Held Refractometer
  • Hand Held Refractometer
  • Hand Held Refractometer The Hand-Held Refractometers are specially designed for measuring the concentration of many kinds of solution listed as following: Juices, Beverages, Honey, Salt water, Brine, Cleaning fluid, battery fluid, Antifreeze an...
  • HT TECH LIMITED  [Verified]
Negotiable
Inquiry
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