Discover and share new underwater experiences with this green Bigblue Green Laser Spot Lightfrom Bigblue Dive Lights. A useful tool both for underwater exploration and for leading groups of divers, the green laser sits behind tempered optical glass, with double o-ring seals to ensure a 328' depth rating. The light is housed in an anodized aluminum alloy casing for corrosion resistance and has a striated surface for ease of handling. To activate the 520nm wavelength beam, simply twist the bezel to generate a focused stream of light. Powered by 2 AAA batteries, this light has a safe output of less than 1 mW and a burntime of up to 24 hours. It comes with a convenient wrist lanyard.

Green Laser Beam    Tempered Optical Glass    Depth Rated to 328'    Anodized Aluminum Alloy Housing    Striated Surface for Ease of Handling    Wavelength: 520nm    Runs on 2 AAA Batteries    Light Output: Less Than 1 mW    Burn Time Up to 24 Hours    Wrist Lanyard Included

Related Questions and Answers

Q: 1. Are bulbs included?

A: The Angler Shadow Focus Spot 300 4-Light Kit with Green Screen comes with 4 x Shadow Focus Spot Lights 300s.

Q: 2. Is the power of this pointer below 1mW?

A: The power of this pointer is 5mW.

Q: 3. Is the button an on/off switch or does it need to be continuously depressed to power on?

A: It needs to be continuously pressed.

Q: 4. what's the diameter of the pointer?

A: The pen is .625" in diameter the laser light itself will vary over distance in mm.

Q: 5. Is the power of this below 1mW?

A: The power of this pointer is 5mW.

Q: 6. What is the maximum laser light projection distance?

A: The maximum distance that the Cardellini Green Laser Pointer will reach is approximately 3280' (1000m).

Q: 7. Does this have 100% duty cycle?

A: Yes, this has a 100% duty cycle.

Q: 8. What is the difference between this model and the “HL” version of this model?

A: 300lumens for this version. 800lumens for the HL.

Q: 9. What is the max operating depth of these light arms?

A: Bigblue does not set an operating depth limit on the Bigblue 9" Float Arm. However, I know underwater photographers who have used the arm down to 200'.

Q: 10. Does the laser stay bright or Does it dim a short time after it is turned on or stay at fully power?

A: Unfortunately, it dims. I got this one hoping it would not, unlike the previous ones I got, but was disappointed.