Lights

Coaxial lights

Coaxial lights send light down the camera's own axis through a beam splitter, so flat mirror-like surfaces - wafers, polished metal, printed foil, labels under film - image evenly without glare or hot spots.

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Coaxial lights

73-96 of 260 models

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LS-CXL-0257Ultraviolet light, 74 x 50 x 50 mm UVL74xW50xH50(mm)24 V1.7WUV: 365-405 nm-$329.00 Ships in 2-3 weeks
LS-CXL-0258Ultraviolet light, 84 x 60 x 60 mm UVL84xW60xH60(mm)24 V3.6WUV: 365-405 nm-$389.00 Ships in 2-3 weeks
LS-CXL-014460 x 61 mm Corner coaxial light Red, Green, Blue, White-24 V--500 mm (drawings)$269.00 Ships in 2-3 weeks
LS-CXL-0205300 x 60 mm High brightness coaxial light Red, Green, Blue, White-----$2,269.00 Ships in 2-3 weeks
LS-CXL-013930 x 30 mm High-definition coaxial light Red, Green, Blue, White-24 V---$149.00 Ships in 2-3 weeks
LS-CXL-014039 x 38 mm High-definition coaxial light Red, Green, Blue, White-24 V---$179.00 Ships in 2-3 weeks
LS-CXL-0204120 x 121 mm High brightness coaxial light Red, Green, Blue, White-----$609.00 Ships in 2-3 weeks
LS-CXL-0135490 x 59 mm Coaxial light Green, Blue, White-12 V34W--$5,259.00 Ships in 2-3 weeks
LS-CXL-0131140 x 140 mm Coaxial light, 192 x 150 x 146 mm White-----$739.00 Ships in 2-3 weeks
LS-CXL-013819 x 19 mm High-definition coaxial light Red, Green, Blue, White-24 V---$119.00 Ships in 2-3 weeks
LS-CXL-0115Collimated coaxial light WhiteL194xW110xH106(mm)-6W--$1,139.00 Ships in 2-3 weeks
LS-CXL-013716 x 14.6 mm High-definition coaxial light Red, Green, Blue, White-24 V---$109.00 Ships in 2-3 weeks
LS-CXL-0046Right-angle coaxial light, 94 x 70 x 70 mm Red, Blue, Green, WhiteL94xW70xH70(mm)24V8.7W/10.8W--$439.00 Ships in 2-3 weeks
LS-CXL-0047Right-angle coaxial light, 114 x 92 x 92 mm Red, Blue, Green, WhiteL114xW92xH92(mm)24V15.2W/21.6W--$559.00 Ships in 2-3 weeks
LS-CXL-0048Right-angle coaxial light, 134 x 112 x 112 mm Red, Blue, Green, WhiteL134xW112xH112(mm)24V26.0W/32.4W--$689.00 Ships in 2-3 weeks
LS-CXL-0043Right-angle coaxial light, 64 x 40 x 40 mm Red, Blue, Green, WhiteL64xW40xH40(mm)24V2.9W/4.4W--$279.00 Ships in 2-3 weeks
LS-CXL-0045Right-angle coaxial light, 84 x 60 x 60 mm Red, Blue, Green, WhiteL84xW60xH60(mm)24V6.5W/7.2W--$389.00 Ships in 2-3 weeks
LS-CXL-0044Right-angle coaxial light, 74 x 50 x 50 mm Red, Blue, Green, WhiteL74xW50xH50(mm)24V4.4W/4.4W--$329.00 Ships in 2-3 weeks
LS-CXL-0042Right-angle coaxial light, 54 x 30 x 30 mm Red, Blue, Green, WhiteL54xW30xH30(mm)24V1.5W/1.5W--$239.00 Ships in 2-3 weeks
LS-CXL-0038High precision coaxial light, 94 x 70 x 70 mm Red, Blue, Green, WhiteL94xW70xH70(mm)24V8.7W/10.8W--$439.00 Ships in 2-3 weeks
LS-CXL-0041High precision coaxial light, 154 x 130 x 132 mm Red, Blue, Green, WhiteL154xW130xH132(mm)24V34.6W/45.4W--$829.00 Ships in 2-3 weeks
LS-CXL-0040High precision coaxial light, 134 x 110 x 112 mm Red, Blue, Green, WhiteL134xW110xH112(mm)24V24.5W/32.4W--$689.00 Ships in 2-3 weeks
LS-CXL-0037High precision coaxial light, 84 x 60 x 60 mm Red, Blue, Green, WhiteL84xW60xH60(mm)24V6.5W/7.2W--$389.00 Ships in 2-3 weeks
LS-CXL-0036High precision coaxial light, 74 x 50 x 50 mm Red, Blue, Green, WhiteL74xW50xH50(mm)24V4.4W/4.4W--$329.00 Ships in 2-3 weeks

Coaxial light or dome light?

A coaxial light sends light down the camera axis through a half-mirror (beam splitter). Flat, mirror-like surfaces reflect it straight back, so they look evenly bright, and any dent, scratch, print or contamination that scatters light looks dark. Use it for flat shiny parts: wafers, glass, polished metal, film, PCB pads and laser marks on flat metal.

A dome light lights the part from every direction at once. It suits shiny parts that are curved, crinkled or uneven (cans, foil packs, ball bearings), where a coaxial light would only light the flat spots.

Choosing a coaxial light

  • Size: the emitting window must be larger than the field of view, since only the part under the window is lit evenly.
  • Working distance: the camera looks through the light, so the light sits between lens and part; check the room.
  • Colour: red for general use, blue for fine scratches on metal, white for colour cameras.
  • Brightness: the half-mirror loses part of the light, so coaxial lights need more power than a ring light for the same image; a strobing controller helps on moving parts.