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ArcticMyst Security by Avery

Lasers on film - round two - mirrors & rainbow

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Dec 10, 2013
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Hi all,

Finished a roll of Fujifilm Superia 200 recently, a bit different to the last film I shot, this one tends to have a green bias, higher ISO and was also expired so these are a little more grainy and rough than my previous set.

1022059.jpg


Some of these came out really well so I'd like to show a few of my favourites below (well, a bit more than a few :whistle:)

Starting off with an "all the lasers" shot, I've cropped this one slightly to improve composition. The camera was in between the "V" shape of the beams and if you look carefully, on the far right is a very weak line of 593.5:

CNV00002_zps887c7c72.jpg



This one isn't technically great, especially as I messed up the positioning of the Rigel, but I like the rainbow-like glow from the apertures so I uploaded it anyway:

CNV00004_zps6918c765.jpg



Better version of the above and fixed the positioning of the Rigel:

CNV00006_zpsbf570fe5.jpg



Carpet beams! Film is again showing its love for red by overcooking them substantially:

CNV00011_zpsb1e5a4ac.jpg



Fired up the 445 and 532 and popped the mirrors in place. I'm glad this one turned out good as the 445 briefly terminated on my shin-high Dr Martens and made a small melt mark!!!

CNV00019_zpsd041fa68.jpg


(thankfully the damage was not severe and I smelled it before too long)


CNV00021_zpsbc2911eb.jpg


Some red and my 405 - film colours it very similarly to 473 due to its susceptibility to picking up UV & deep violet. EDIT: spotted the 593.5 line!


Most wavelengths here - can't remember whether I just used the two reds or whether one of them is the Rigel!

CNV00022_zps83b6dcdb.jpg



Decided to do a bounce shot. Notice how the thin 593.5 line is only visible on the return angle, which goes to show how much brighter a laser beam is when it's comin' atcha!

CNV00023_zps559551fd.jpg



I then got back to the mirrors and spent quite some time setting them up as closely aligned as possible to create a miniature "vacuum" for the laser to bounce back and forth in. The divergence of both my reds was quite good so despite travelling quite a long distance the beams stayed tight:

CNV00026_zpsd1bc1f9e.jpg



I then added some other colours, 593.5, 405 and 445, I think:

CNV00027_zps7fed39bb.jpg



A few weeks after I took these I then took a trip out to a very dark part of the countryside to do some stargazing. For the first time since I got into the hobby, I had a proper opportunity to shine my lasers into the sky and onto hillsides without the nearby population thinking there was an alien invasion.

Here I used my 635, 532 and 445 and you can see the beams amongst stars:

CNV00028_zps8c2ff57a.jpg


The film's susceptibility to reds made the 635 look on par with the other two lasers. It got cold very quickly and in the relatively short time we were there, ice started to form on top of the car. Despite this my 532 still shone bright although it was mode hopping like nothing I've ever seen.

A similar shot this time, but shining the lasers away from the camera into a more dense area of stars:

CNV00030_zps68e7d310.jpg



From the top of the car:

CNV00031_zps14afa88e.jpg



And one from behind, laser antennae?!

CNV00032_zps80028fe2.jpg



Although we went primarily to stargaze, neither of us got particularly great shots of the stars themselves. The area didn't seem as dark as it did last time we went and was surprisingly busy (car headlights...) so we were often interrupted. It was a great opportunity to use the lasers though and clearly other people thought so too, sound carries incredibly well in quiet areas like this and I quite clearly heard a distant murmur of people exclaiming at the colours when I turned the lasers on :bowdown:

As ever, thanks for looking!
 
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gismo

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So different, yet interesting! While looking at them pics I had a feeling I went back in history, back to times I wasn't even born yet:D. Since I've scratched the surface of astrophotography a little bit lately myself, the set of the few night sky pics you've produced there, remind me somewhat of this activity. The overall grain evokes as some of them shots could well have been used as posters to some old school independent sci-fi movies (just my quick thinking here:eek:).

Keep shooting the photons, sir:kewlpics:.
 
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Cheers gismo, I have been very unlucky with astrophotography when I tried it. Skyglow seems hugely exacerbated on digital (could never be bothered with stacking, so always just did long exposure) and of the ones I've done on film only a handful are acceptable. I did manage to get one though where the Orion Nebula is quite clearly visible.
 
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Bacon

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Mar 26, 2013
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See them walking hand in hand across the bridge at midnight
Heads turning as the lights flashin' out, it's so bright
Then walk right out to the four line track
There's a camera rollin' on her back, on her back
And I sense the rhythm hummin' in a frenzy all the way down her spine

LASERS on film, LASERS on film
LASERS on film, LASERS on film!!
:)
 
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Dec 25, 2013
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Great pic sir I hope to have some good ones here soon to make a post on this section of the forum. Enjoyed your post!
 
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Jan 22, 2014
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Some great shots again. I do feel for you and others that have to travel somewhere to be able to use their lasers outside, even more so for those who cannot see the stars from where they live. I do remember hosting some exchange students from Ohio many years ago and an 18 girl told me that once she counted 11 stars from her home, that was sad. I am glad though that there is a place you can go Trencheel to see the night sky and use your lasers, hope it is no to far!
 
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Thread revival :p

It's not too far, about 1.5 hours drive. Worth it though, the journey itself is nice, and we get to pass a fair few SOX installations which sends my inner geek crazy!
 
Joined
Jan 22, 2014
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1.5 hours? Here that will get me to the nearest shopping centre which is 170km away!

I had no idea what a SOX installation was. thought it might have been some secret Govt spy facility so I looked it up, LIGHTS it was lights and according to the internet we have a large amount here in South Australia. When I looked at the pictures I recognised them straight away. We do have lots here! Now I am enlightened to Sodium Lights! I now understand your fascination.:beer:
 




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