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#apertus IRC Channel Logs

2014/12/21

Timezone: UTC


23:20
davidak
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slikdigit
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fsteinel_
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fsteinel
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fsteinel_
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intracube
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02:26
Bertl
off to bed now ... have a good one everyone!
02:26
Bertl
changed nick to: Bertl_zZ
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jucar
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g3gg0
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intracube
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11:16
se6astian|away
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11:17
se6astian
good day
11:31
davidak
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11:42
Bertl_zZ
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11:47
Bertl_
changed nick to: Bertl
11:47
Bertl
morning folks!
11:53
lab-bot
sebastian closed T227: 3d Printer information for wiki or community boards. as "Resolved". http://lab.apertus.org/T227
11:53
se6astian
good morning
11:55
se6astian
Bertl: are you familiar with the optical low pass filter manufacturing process?
11:55
se6astian
I would like to learn the basic steps involved
11:58
Bertl
http://www.google.com.tr/patents/US5550663
11:59
g3gg0
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11:59
Bertl
but note that there are different methods to build an OLPF
11:59
Bertl
this is only one
12:02
Bertl
http://www.google.im/patents/WO2008004570A1 here another
12:06
Bertl
https://www.google.im/patents/US6940648
12:07
Bertl
(this is as far as I know the "traditional" OLPF)
12:08
se6astian
do you know any companies that can do this for us?
12:08
Bertl
now for the actual manufacturing process, it will depend on the type and quality
12:08
se6astian
I contacted sunex and mosaic enginieering so far
12:09
Bertl
there are a number of chinese manufacturers who offer OLPF
12:10
Bertl
but I have no idea what price/quality can be expected where
12:19
se6astian
from what I learnt the OLPF design has to match the sensor characteristics
12:19
se6astian
so I assume that most products are custom orders
12:19
se6astian
which will make checking samples difficult...
12:21
g3gg0
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12:26
Bertl
depends, the double bifraction approach will be fairly sensor independant and definitely can be adjusted via the filter to sensor distance
13:50
jucar
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15:53
philippej|away
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philippej
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16:18
Bertl
off for now ... bb;
16:18
Bertl
*bbl
16:18
Bertl
changed nick to: Bertl_oO
16:43
se6astian
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18:10
se6astian|away
changed nick to: se6astian
18:41
lab-bot
sebastian closed T85: Enclosure Backplate add 4 screw connections to lensbase as "Wontfix". http://lab.apertus.org/T85
18:43
se6astian
can anybody thing of an innovative application for the AXIOM using this? https://www.indiegogo.com/projects/flow-an-intuitive-precise-wireless-controller
18:44
se6astian
*think
19:24
Bertl_oO
off for a nap .. bbl
19:24
Bertl_oO
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slikdigit
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slikdigit
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slikdigit
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lab-bot
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lab-bot
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lab-bot
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lab-bot
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20:53
slikdigit
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jucar
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21:55
se6astian
tm f bd
21:55
se6astian
time for bed
21:55
se6astian
changed nick to: se6astian|away