Showing posts with label tritium. Show all posts
Showing posts with label tritium. Show all posts

Sunday, November 30, 2014

Review: Rhino Ropework - Tritium fob


I wanted to get my partner Lorin a piece of jewelry for her birthday, but didn't feel that a store-bought piece was really "me" ( as you might imagine), but I was lucky in that I'd been following the exploits of Shane Marks of Rhino Ropework who as well as some really excellent looking marlin spikes and fids for ropework, has also been turning out some really lovely fobs, and better yet, hollowing them out and fitting them with vials of tritium!

You may recall that I had a bead made, with six vials of tritium installed by H3, for my keychain,and I really liked it, though that bead had exposed vials, all but two have since been broken.


The fob I commissioned encompassed the vial, with four sets of three holes drilled, allowing the light to be exposed, but protecting the vial in its sheath of stainless steel. I was very pleased to see that its light, being a much bigger vial, was quite bright, and well exposed by the fob. It is certainly bright enough for me to pinpoint it in a darkened room, tent or in fact, deep underground whilst caving on a recent adventure.

The fob has a hole drilled through at the top, with which a necklace, be it link or a ball-chain to suit the wearer, or even feed a thin split ring through to add it to a keychain. The vial is securely seated and snug within the fob.

It's an elegant piece, rugged and functional in the same moment.
Probably the best part about it was how much Lorin enjoys wearing it, and consequently how much I enjoy seeing it being worn. Much like the SAR GlobalTool MoonGlow disk I wear, it is a great spotting device, without being obtrusive. With tritium, it's glow will last for years, no recharging needed.

Rhino Ropeworks  produces tools in copper, stainless steel, brass and even some in titanium. You should totally check out their Facebook for the most recent tools and designs, and watch this space for when my marlin spike comes in!



Monday, October 14, 2013

Review: Hydrogen-3 Workshops - Tritium bead

I know I am late to the playground when it comes to the cutting edge of self-illuminating lights, but I finally laid my paws on some tritium radioluminescence,  in the form of this gorgeous bead from Hydrogen-3 workshops.

For those of you who don't know, tritium (H3) is the ever so slightly radioactive heavy-brother of regular hydrogen, which sheds electrons as it slowly decays, which in turn excite a phosphor coating on the inside of the glass phial is is trapped in, and, tada, a constant (if dim) glow. With a half-life of 12.5 years, this isn't a "forever" light, but it also doesn't irradiate the carrier either ...

Hydrogen-3 Workshops offer a variety of cool ways to carry their range of tritium phials, (which they have with phosphors glowing in Green, Blue, Ice Blue, Pink, Purple, Red, Orange, Yellow, White), and the bead I chose was a six-sided AISI 304 stainless steel, handcrafted from a metal bar stock and milled to accept six 6 x 1.5 mm tritium phials.

The phials themselves are glued into the bead with the rather cool UV-cured Norland 61 Optical Adhesive and are recessed below the lip of the bead, for added protection.

I chose two each of Red, Blue and Green, for a classic CRT effect. Spinning it, I get a nice off-white glow.

 Adding the bead to my keychain was as simple as slipping it over one of my nifty titanium split rings and onto my Gar-A-Biner to go along with all my other cool EDC keychain tools.

As far as how well it illuminates, I've been able to spot my keys in the dark of my room, the foot-well of my car at night, and at the bottom of my bag, when rummaging at the pool. I'd say the green was the clearest to spot, but the red was not too far behind.

This was a pretty small sized phail for each, so I didn't expect much, but I think they will prove valuable when it comes to finding my keys in the dark of a foreign bedroom, underground lair or ditch when dropped evading zombies.








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