Vernonscope 2" 1/20th Wave Quartz Star Diagonal Mirror (Silver Coating)
Availability: Item has been discontinued by Agena and we no longer carry this item
Contiguous US Customers:
All items we sell ship for free within the Contiguous US. Shipping will be via the cheapest shipping method which will vary depending on the items in your order. During checkout, you may also be shown other optional faster shipping choices.
US Customers in Hawaii and Alaska:
Free shipping applies to almost all products. A few large telescopes and mounts are excluded from this free shipping offer. For these items, please contact us to obtain a shipping quote before you check out using the online shopping cart.
International Customers:
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1/20th Wave 2 Inch Quartz Star Diagonal
This diagonal is built in the USA around a quartz flat with silver reflective coating and a protective quartz overcoat. The 2" diagonal will take 2" eyepieces or 1.25" with an adapter (not included).
Mirrors are guaranteed to have interferometry results of at least 1/20th wave PV (Peak to Valley measurement). Each quartz piece has a serial number and comes with an interferogram with the results of the surface testing for the quartz in your diagonal.
Considered to be the finest in the world!
This same diagonal with a gold reflective coating is available separately.
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |
1/20th Wave 2 Inch Quartz Star Diagonal
This diagonal is built in the USA around a quartz flat with silver reflective coating and a protective quartz overcoat. The 2" diagonal will take 2" eyepieces or 1.25" with an adapter (not included).
Mirrors are guaranteed to have interferometry results of at least 1/20th wave PV (Peak to Valley measurement). Each quartz piece has a serial number and comes with an interferogram with the results of the surface testing for the quartz in your diagonal.
Considered to be the finest in the world!
This same diagonal with a gold reflective coating is available separately.
| Product Banner Type | discontinued |
|---|---|
| Free Shipping Graphic | Free US Shipping |
| Hide Found a better Shipped Price on Frontend? | No |