High quality line generating laser diode module made in the USA by Melles Griot.
NOTE: The case of the laser module and the positive input lead are electrically common. Use a negative power supply or electrically isolate the module from the chassis. Specifications: Power output: 2.5mW typical Wavelength: 635nm RED Note: This wavelength laser will appear twice as bright to the eye as a 650nm laser of the same power. Beam diameter: 3mm Beam divergence: 0.4mRadians x 60 degrees Collimating lens: 1 element glass + glass line gen optic Input voltage & current: -4 to -6 VDC, ~60mA Input leads: black lead positive, yellow lead negative Operating temperature: 10 to 40 deg. C Housing material: anodized aluminum Dimensions: 16mm dia. x 61mm long-
The LQ series laser modules are designed to provide a compact laser unit at a minimum price. They feature automatic power control (APC) circuitry for a regulated output power over their entire input voltage range. They also have reverse polarity protection. NOTE: The case of the laser module and the positive input lead are electrically common. Specifications: Power output: 3.5mW typical Wavelength: 650nm, RED Beam diameter: 2mm x 5mm Beam divergence: 0.6mRadians Collimating lens: 1 element plastic Input voltage & current: 3 to 6 VDC, 30mA Input leads: Red lead positive, Black lead negative Operating temperature: up to 40 deg. C Housing material: Brass Dimensions: .354" dia. x .71"long, 9mm dia. x 18mm long -
The LQ series laser modules are designed to provide a compact laser unit at a minimum price. They feature automatic power control (APC) circuitry for a regulated output power over their entire input voltage range. They also have reverse polarity protection. NOTE: The case of the laser module and the positive input lead are electrically common. Specifications: Power output: 3.5mW typical Wavelength: 635nm RED Note: This wavelength laser will appear twice as bright to the eye as a 650nm laser of the same power. Beam diameter: 2mm x 5mm Beam divergence: 0.6mRadians Collimating lens: 1 element plastic Input voltage & current: 3 to 6 VDC, 45mA Input leads: Red lead positive, Black lead negative Operating temperature: up to 40 deg. C Housing material: Brass Dimensions: .354" dia. x .71"long, 9mm dia. x 18mm long
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The LH series laser modules features:- Shock resistant design.
- A single element glass collimating lens that provides good beam quality and low divergence.
- A ball joint rear end, so when placed in a tube, the output end can be steered for beam alignment.
- Automatic power control (APC) circuitry that regulates the output power over their entire input voltage range.
- Reverse polarity protection.