Optics

Anything from lenses to polarizors
M
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New 500mm lens 100mm diameter
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3
Views
2K
jbelk
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T
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22 inch EFL lens on ebay
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0
Views
1K
tgreenwood
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8
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Image flips both ways?
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3
Views
1K
82spider
8
gev
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PIC Archıve
Replies
1
Views
1K
pinkmouse
pinkmouse
D
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Ir And Uv Glass From Izzotek
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1
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1K
dj_holmes
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M
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What fresnels do I need with this?
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1
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1K
my1423
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M
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anti reflective question?
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3
Views
2K
Mark Techer
Mark Techer
M
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Lumenlab Versus DIYPC triplets
Replies
14
Views
4K
makey2
M
Fizzer
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Long throw small image lens
Replies
6
Views
2K
superdaveumo
S
D
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lens
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0
Views
1K
dixie0813
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J
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Buhl Long Throw lense Info?
Replies
22
Views
6K
ramkishan
R
D
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Uv Filter Please Help!
Replies
14
Views
4K
Whatmo
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T
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Does anybody have the possibility of designing a (rectangular?) reflector?
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0
Views
2K
Tobias Claren
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P
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lens
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1
Views
1K
superdaveumo
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C
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Interest in 22" EFL w/ 5" Diameter Opaque PJ lens?
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86
Views
15K
Tazz
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N
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distance rear fresnel to center objective split design
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3
Views
4K
superdaveumo
S
W
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OHP fresnel lens's FL for a 15" LCD
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3
Views
2K
Guy Grotke
Guy Grotke
D
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OHP FL Confussion
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4
Views
2K
Guy Grotke
Guy Grotke
M
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Guy can you help me with that dang oslo program
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5
Views
2K
Guy Grotke
Guy Grotke
V
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Beseler Vu-lyte II Opaque Overhead Projector lens
Replies
3
Views
4K
Guy Grotke
Guy Grotke
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