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Concrete Project Genesis Details:
1. Made in USA - Electronics, Host & Assembly
2. 7075 Aluminum Housing - Most flashlights are made of 6061 Aluminum
- 6061 VS Structural Carbon Steel VS 7075
- Brinell hardness: 95 VS 140 VS 150
- Ultimate Tensile Strength: 310Mpa VS 480Mpa VS 565Mpa
- Shear Strength: 207Mpa VS 300Mpa VS 331Mpa
3. 3mm thick Anti-Reflective Tempered/Safety Lens
- Most lens are 1-2mm. Usually only the big boys like BLF GT and X65 sport ~3mm Lens. Heat treatment characteristic unknown.
- I worked at Northwestern Industries (A glass company) for 2 summers in college.
- Here I learned both glass and will are much stronger when tempered.
- The slow cooling heat treatment process makes the glass tempered and thus under constant pressure from edge to edge.
- Tempered glass are 4 times stronger than regular/annealed glass.
- Strength Example: 1/4" Tempered = 1" Annealed (Impact and scratch resistant improved accordingly.)
- It also break relatively safer into smaller pieces as oppose to longer sharp edges of the annealed.
Stay tuned for more updates ;-)
Have you considered alu 7068? The numbers would be 190, 683, 655.
Yes and higher resistivity as well but....Wait for it ;-)
Where'd my posts go? Anyways I'm really digging the facts about the 7075 aluminum. It makes this light a by enthusiasts for enthusiasts type of deal.
I too am curious why my response seems to have been disappeared.
NO :nana:
This has peaked my curiosity. And sounds like we're not talking about a pocket light either.
I truly think your gonna be surprised by all your supporters once this light gets launched.
For your future lights, can we expect to see a rectangular host? Like an updated version of the fenix ld50vn?
i always wanted one but never got one during the sales. Always gotten beat.
I like that it's very different and pocket friendly.