For superior hands-free illumination in every situation, count on the yellow 3AAA Vizion I Intrinsically Safe Headlamp with Rubber Helmet Strap from Underwater Kinetics. Hit it, freeze it, dunk it—it will keep on working. The Vizion I is remarkably lightweight and waterproof for use in the most challenging climates and conditions. Safety certified for use in hazardous locations.

37/100 Lumens    Certified Safe in Hazardous Environments    Rubber Helmet Strap    Uses Three AAA Batteries

• CL I, II, III DIV 1 GROUP A-G, T4 Exia

• II 2G Ex ib IIC T4 Gb
• II 2D Ex ib IIIC T55°C Db

• Proprietary Compound Path Optics (CPO) permits high efficiency and compact size
• Thermal Recovery System (TRS) recycles heat from the LED to warm batteries for improved performance in low temperatures
• Certified Intrinsically Safe
• Waterproof design for all-weather use
• Selectable beam patterns - Spot, Diffuse and Red Diffuse
• High and Low power settings
• Large push button control switch works with heavy gloves
• LED lamp module can be removed from mounting strap for use as a portable work light
• Rotating beam angle adjustment knob, no hinge to break
• Available with either a non slip rubber helmet band or a woven band
• High impact ABS, LEXAN, and molded rubber construction for durability

Related Questions and Answers

Q: 1. What cameras can I use with the helmet. I'm planing to use a Blackmagic pocket?

A: The helmet has a 1/4"-20 threaded male stud - standard tripod type mounting to fit most cameras, camcorders and the BMPCC4K.

Q: 2. does it come with the batteries?

A: Unfortunately, the 18560 type battery for this headlamp is not included. You would need the Nitecore 18650 Li-Ion Rechargeable Battery (3.7V, 3400mAh) B&H # NINL1834 & the Nitecore UM10 Battery Charging System B&H # NIUM10 https://bhpho.to/2ldTedC https://bhpho.to/2SEKARL

Q: 3. does anyone know if this can hold a insta360 one x with the dive case on?

A: This strap holds 11oz, if your gear is less than that, it will hold it.

Q: 4. Is it waterproof?

A: no. briefly water repellent in my experience, but definitely not proof.

Q: 5. How many 35mm slide sheets will the binder hold?

A: I have photos in mine and it holds 40 to 50 pages. Most of my pages have photos on the front and back of the page.

Q: 6. How much weight can this strap hold and stay afloat?

A: This floating wrist strap was originally designed for the Pentax Optio WG waterproof cameras, which weigh about 7-8oz each. I would not recommend using with any items which weigh more than that without doing a test at home first.

Q: 7. Can the helmet be adapted as a face capture rig?

A: Hi, no this product is made for POV capture with the camera mounted to the crossbar, facing forward and properly balanced with the weights on the back of the helmet. Thank you for shopping at B&H!

Q: 8. Does the binder have D-rings or O-rings?

A: O-rings.

Q: 9. Do you think this could handle a 4 pound set up, with camera and lens??

A: We're afraid not. This is rated to handle up to 3 pounds.

Q: 10. what is the capacity, i.e. what diameter are the rings?

A: The rings are 1 inch inside diameter. I have about 60 pages of 6 strips by 5 negatives sleeves in there, with room for maybe 20 more pages.