Orion Sirius Plossl 7.5mm

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Brand and Model:	Orion Sirius Plossl 7.5mm
Price ($USD):	$49.95
Type:	Plossl
Focal Length:	7.5 mm
Barrel Size:	1.25 in
Apparent FOV:	50.0 degrees
Field Stop Dia.:	0.0 mm
Eye Relief:	0 mm
Elements:	4
Weight (lbs):
Description:

Vote Highlights

Orion Sirius Plossl 7.5mm

The 32mm and 25mm are the best of the Plossl line. Bright images, decent field of view, and good eye relief. When you drop below 25mm, the eye relief starts to get a little short. Below 10mm the eye relief is negligable - to the point where I won't use them even if I won them.

Overall Rating: 3
Optics:8 Value:3
Weight: 1 (Unreliable Vote)
Date: 12/20/2004 02:59:41 pm PST
By: Anonymous (xxx.xxx.242.231)
Link to this vote: http://www.excelsis.com/1.0/displayvote.php?voteid=409146

Reply Replies: 0

Orion Sirius Plossl 7.5mm

This is an excellent plossl eyepiece and an excellent value. Views are sharp and have excellent contrast with my 10" f/5 reflector. I use this eyepiece to split doubles. Highly recommended for those looking for a quality plossl.

Overall Rating: 9
Optics:9 Value:9
Weight: 1 (Unreliable Vote)
Date: 02/10/2002 10:03:33 am PST
By: Anonymous (xxx.xxx.232.130)
Link to this vote: http://www.excelsis.com/1.0/displayvote.php?voteid=66241

Reply Replies: 0

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