nPAE
Theia90 collimating star diagonal & filter changer
- Regular price
- $ 383.04
- Sale price
- $ 383.04
- Unit price
- per
This item is out of stock but you can place an order now and we’ll ship when it becomes available.
In StockOverview
The Theia90 Filter changer is a collimating star diagonal and filter changer.
Description
By loading up your filters in advance into our quick change filter holders you can rapidly swap from one filter to another. Using high power magnets to hold the filters in place you can meridian flip the telescope and not drop the filters. When you want to change you simply pull the filter out and replace it.
The diagonal uses a 46mm minor axis mirror with 1/10th wave finish and each unit comes with an individual Zygo report so you can be sure of its quality.
Using the 4 screws on the back the position of the mirror can be altered to help collimate your telescope. The unit comes in a sturdy mini cerberus case which is just a tough as its larger brother.
Supplied with 4 filter holders.
Specifications
| Weight | 1 kg |
|---|---|
| Mirror Finish |
1/10th wave before coating |
| Weight (in case) |
1kg |
Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.
