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- Oct 1, 2007
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Some new pics of my collection which now features the 561nm pen from Tinkertavernco! As expected this colour doesn't photograph well, but I did do some comparison shots anyway.
From left to right: 450nm, 488, 532, 561, 595.5, and 650. The camera does pick up some differences in the two green wavelengths, but not really how they look in person. I was using a Nikon D3400 camera for this.
Same lasers with my Uranium and Bromine element cubes:
A couple shot I took using a couple diffraction gratings I forgot I had. Got the gratings years ago from one of Scopeguy's CNI GBs!
The 561nm pen with the 488 Sanwu pocket:
With the 593.5 as well:
A couple pictures of my JLasers 1.6W 450 and the 700mW 520 with the same diffraction gratings. Moved a little when I was taking the first pic as one of the lasers started to burn the paper part of the diffraction grating lol. Was wearing OD7 goggles for this and didn't immediately see what was happening, just smelt some burning paper.
Couple bonus images here comparing the same wavelengths. First is with the same Nikon DSLR camera, second using my Google Pixel 7 phone camera:
From left to right: 450nm, 488, 532, 561, 595.5, and 650. The camera does pick up some differences in the two green wavelengths, but not really how they look in person. I was using a Nikon D3400 camera for this.
Same lasers with my Uranium and Bromine element cubes:
A couple shot I took using a couple diffraction gratings I forgot I had. Got the gratings years ago from one of Scopeguy's CNI GBs!
The 561nm pen with the 488 Sanwu pocket:
With the 593.5 as well:
A couple pictures of my JLasers 1.6W 450 and the 700mW 520 with the same diffraction gratings. Moved a little when I was taking the first pic as one of the lasers started to burn the paper part of the diffraction grating lol. Was wearing OD7 goggles for this and didn't immediately see what was happening, just smelt some burning paper.
Couple bonus images here comparing the same wavelengths. First is with the same Nikon DSLR camera, second using my Google Pixel 7 phone camera: