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YVO4 crystal lens Nd:YVO4 crystal is one of the most excellent laser host materials, it is suitable for diode laser-pumped solid state laser. The crystal has these main features: low lasing threshold, high slope efficiency, large stimulated emission cross-section, hig...
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2017-12-29 |
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wide angle lens Wide angle lenses are great for capturing the expanse of a mountain view, or for giving one an appreciation of the entirety of an organism's habitate.
Specification of our wide angle lens as follow:
25mm 0.45X wide angle lens
27mm 0.45X wide an...
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2017-12-26 |
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LiTaO3 crystal lens ...
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2017-12-24 |
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BK7 UV grade fused silica optical right angle prism Specification of our right angle prism as follow:
*Material:BK7 glass or UV grade fused silica
*Dimension Tolerances:+/-0.1mm
*Angle Tolerance:+/-3’or 30”
*Clear Aperture:90%
*Surface Quality:60/40 or 20/10
*Surface Flatness:Lambda/8 or L...
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2017-12-12 |
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LiTaO3 crystal lens ...
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2017-12-08 |
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fisheye lens Fisheye lens distorts straight lines into ridiculous curves. Straight lines, depending on where they are in the photo can be pulled a lot, a little, or not at all. The farther they are from the the center line of the photo, the more distortion there ...
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2017-11-28 |
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Lithium Niobate(LiNbO3) Crystal lens We manufacture LiNbO3 crystal lens professionally.
Basic Properties of optical LiNbO3 crystal lens as follow:
Crystal Structure:Trigonal, point group 3m
Lattice Parameters:a=b=5.148 , c=13.863
Density:4.64 g/cm3
Melting Point:1250 degrees
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2017-11-19 |
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BK7 optical half ball lens Specification of half ball lens as follow:
Diameter (mm):0.5mm-100mm
Radius Tolerance (μm):+0/-0.01
Center Thickness Tolerance:(mm) ±0.01
Surface Quality:20-10
Substrate:N-BK7 or other optical material
Coating:None or as requested
RoHS Complia...
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2017-11-02 |