Who
Brand: Meade Instruments Corp
What
Meade 932 Erecting Prism for ETX-90 & 125AT
Supply Me from Dicovery Online $49.95 plus $6.95 shipping - Out of Stock - Last Price Update: March 19, 2012
Manufacturer Model: 7210
UPC: 709942923209
Shipping Weight: 0 lbs. (0 lbs. may not be an accurate weight. Please update, if possible.)
Borrow - Not Available - Reserve
When
Do you know when this supply was made?
Where
Do you know where this supply was made?
Why
Use the Meade 932 Erecting Prism for ETX-90 & 125AT to correct images to your satisfaction. With ETX-90AT and ETX-125AT Astro Telescopes images are reversed left to right which isn't desirable for terrestrial viewing. You want telescope accessories like the Meade #932 erecting prism which delivers a fully corrected image with a 45-degree observing angle. This hardly matters for astronomical viewing but for terrestrial observing it is important to have a correctly oriented image.ETX-90AT and ETX-125AT Astro Telescopes include an internal optical-flat mirror to reflect light to the telescope's 90 astronomical observing position. In this position the telescope's image is upright but reversed left-to-right. This is of little consequence for astronomical viewing but for terrestrial observing it is highly desirable to have a correctly oriented image. With the telescope accessory the #932 Erecting Prism you get a fully corrected image and provides a convenient 45 observing angle for
How
Do you know how this supply is made?
Parts
Do you know what parts are used to make this supply?
