Product Details
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Fiber Optics ML 268 Diode Laser 0.8 mW / Class II
SKU: ML 268
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Overview
The ML268 is one of the most popular lasers in our product line and remains unique today as when introduced 15 years ago. It incorporates the best features of full- or lab-sized laser in a convenient hand-size design only slightly larger than conventional pen-sized laser pointers. The laser is suitable for use in lectures and AV shows, transmitting video pictures over a laser beam, or as a lab laser for optical experimentation and demonstration. (Metrologic Instruments produced this laser until 2004. IFO redesigned and now manufactures an improved version.)
It is the smallest Class II hand-size lasers we manufacture with a visible semiconductor laser diode technology. It is very portable and applies to a wide range of educational applications.
The ML268 operates directly from a 110-VAC-to-9 VDC power adapter/charger, or from internal rechargeable batteries. When fully charged the batteries typically provide two hours of continuous operation. The optical beam can be electrically modulated via a standard audio RCA-type jack. The internal circuitry is electrically compatible with NTSC color video signals from a camcorder or VCR, or audio signals from low-impedance sources.* The solid-state visible laser diode and miniaturized electronic components make this the smallest modulated educational laser on the market. A decade and a half since its introduction, this laser pointer remains an innovative product with outstanding performance.
Laser includes 115-to-9 volt power adapter and full-color operators manual.
* With an additional amplifier circuit to amplify/buffer high-impedance audio sources, the ML 268 can also be used to create an optical audio transmission link.
See Operators Manual for details on specifications, electrical jacks/plugs and set-up instructions. MK 268 is the ML 268 with an additional mounting clamp that allows laser to be attached to any standard tripod, optics bench or chemical ring stand with 1/4-20 thread mounts.
Specifications
CDRH Classification
Class II
Polarization
Linear
Laser emission color
Red
Laser mode
TEM00
Operating
Unit
Value
Input Voltage
V
9 - 12 DC
Input Current
mA
60 - 125
Wavelength
nm
650
Optical output power, nominal
mW
0.8
Power, (min/max)
mW
0.7 / 0.9
Beam Diameter
mm
4.0
Beam Divergence
mRad
1.0
Digital Bandwidth
Hz
n/a
Analog Bandwidth
Hz
200 - 45 M
Mechanical
Unit
Value
Operating Temperature
° C
0 - 40
Housing
cm
14 x 3.2 x 3.2 cm