#1  
Old 02-06-2017, 12:06 PM
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h0ughy (David)
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top tip from me

I just realised what an eyepiece is for!!
its only taken a while but they are there so that you can stop the dust from getting into the tube before you put the camera on

that's what you do when you cant find your dust cap
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Old 02-06-2017, 12:20 PM
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RB (Andrew)
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Different focal lengths = different surface areas for dust collecting ability.

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Old 02-06-2017, 12:24 PM
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LewisM
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I adhere to the Houghy Eyepiece Dustcap school.

Nothing better when you have misplaced the 1.25" or 2" dustcap from your drawtube.
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Old 02-06-2017, 01:04 PM
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Tinderboxsky (Steve)
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Wo, wo and thrice wo, for the ways of the flesh are strong and the pilgrim is wont to fall by the wayside.
For he who casts eyepieces into focuses to smite the dust shall sorely be cast into the inferno.

...with apologies to Dante.
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Old 02-06-2017, 02:20 PM
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doppler (Rick)
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I always thought that they were just a handy tool for centering brighter objects before you attach the camera.
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Old 02-06-2017, 02:26 PM
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That too
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Old 02-06-2017, 02:32 PM
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strongmanmike (Michael)
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Doesn't some star party somewhere have an eyepiece tossing competition...? The really big heavy Naglers etc..
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Old 02-06-2017, 03:14 PM
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alan meehan (Alan)
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Daves tossed a eyepiece or two up at qld I think
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Old 02-06-2017, 03:56 PM
75BC (Brendon)
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As a visual observer I’m finding this thread deeply offensive and have a good mind to report it to the mods…

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Originally Posted by RB View Post


Different focal lengths = different surface areas for dust collecting ability.

Oh, the mods are contributing to the thread.
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Old 02-06-2017, 03:56 PM
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Doesn't some star party somewhere have an eyepiece tossing competition...? The really big heavy Naglers etc..
that's the Wallaroo Eyepiece Shot Put competition
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Old 02-06-2017, 04:03 PM
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Quote from Brendan .....

As a visual observer I’m finding this thread deeply offensive and have a good mind to report it to the mods…


Yeah ... me to

Col...
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Old 02-06-2017, 04:04 PM
kittenshark (Cheryl-Ann Tan)
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Ah, finally a use for the plastic kellner eyepieces that people keep dumping!
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Old 02-06-2017, 04:07 PM
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Octane (Humayun)
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Guess again! Plate solving!

H

Quote:
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I always thought that they were just a handy tool for centering brighter objects before you attach the camera.
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Old 02-06-2017, 04:16 PM
75BC (Brendon)
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For anyone interested I’m sure I’ve got a couple of eyepieces with no name on them that are brilliant dust collectors that I’d be happy to swap for some of those Televue ones that don’t have anywhere near the dust collecting power.

PM me if interested.
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Old 02-06-2017, 04:21 PM
el_draco (Rom)
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Quote:
Originally Posted by h0ughy View Post
I just realised what an eyepiece is for!!
its only taken a while but they are there so that you can stop the dust from getting into the tube before you put the camera on

that's what you do when you cant find your dust cap
You mean I've spent $5K on expensive dust caps
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Old 02-06-2017, 05:03 PM
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RB (Andrew)
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Quote:
Originally Posted by alan meehan View Post
Daves tossed a eyepiece or two up at qld I think
Dave's tossed a lot of things up at Qld Alan.

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Old 02-06-2017, 07:22 PM
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h0ughy (David)
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Quote:
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You mean I've spent $5K on expensive dust caps
Yep 82degeee dust collector. I did use a Meade 2inch 32mm for a paper weight. Good for nothing glazed expanses to stop the moate
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Old 02-06-2017, 07:24 PM
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Dave's tossed a lot of things up at Qld Alan.

Power supplies, counter weight, telescopes, hammers and pegs, poles mounts and on occasion other imagers
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