Description
New 2015 William Optics 2″ Rotolock Durabright diagonal .
1.25″ adapter is not included!
-Just rotate the adapter ring clockwise to lock any inserted accessory, or counter-clockwise to release the accessory. Innovative design ensures that you get a very solid hold and the accessory is perfectly centered every time. No thumbscrews to worry about! The internal ball bearings and detents make this adapter a joy !
The New 2015 Rotolock William Optics Dura-Bright diagonal – a dramatic step forward in the evolution of mirror diagonals!
This 90° 2″mirror-type star diagonal has a Dura-Bright 12mm thick mirror and dielectric mirror coatings for 99% reflectivity which provides higher contrast and resolution during critical planetary, lunar and binary star observations.
Dura-Bright features 100% real carbon fiber side plates that add that touch of class your scope deserves.
The WO 2″ Dura-Bright Diagonal was designed with several unique features to provide optimum performance and years of use.
Top-Notch Performance and brightness
• Dielectric coating allows 99% reflectivity.
• high precision 12mm thick mirror substrate flat for optimal image stability.
• Polished to 1/12th wave accuracy*.
• Accurate design guarantees constant alignment. No further alignment needed. • Threaded for 48mm Filters.
Strikingly Beautiful
• Patented, elegant design.
• High-quality machining out of the best aluminum.
• Internal antireflection baffling for highest contrast.
• Real Carbon Fiber side plates
Superbly Constructed
• Internal safety stop prevents 2″ barrels from hitting the mirror.
• Designed for high-end scope such as FLT-98, FLT-110 , GT/GTF102 and FLT-132.
SCT adapter is optional
• SCT ring makes your diagonal work on SC telescopes or our ZS66 series as well! Get one diagonal, use it on ANY telescope! Please choose it from the drop down list when you are purchasing the 2″ Dura Bright Carbon Fiber Diagonal,
Why W.O. diagonals do not feature an Adjustable alignment system?
• Having an adjustable alignment system is an admission that the diagonal can go out of collimation due to poor mechanical construction. Thanks to the patented design of WO diagonals, you will always have a as perfectly as on the first day you got it!
Specifications
|
Ultra High Dielectric 99% reflectivity. |
|
Precision 1/12 lambda surface with 12mm thickness mirror for best quality. |
|
New 1.25″ RotoLock adapter with 48 to 42mm step up ring is not included. |
|
Inside diameter (48mm): threaded to fit a variety of filters. |
|
Weight : 500g |
Fast Shipping and Professional Packaging
Due to our longstanding partnership with UPS FedEx DHL as well as other major international carriers, we are able to provide various shipping options. Our warehouse personnel will pack each item according to our strict requirements. Before they are shipped, your goods will be thoroughly examined and secured. Everyday, we send to thousands of clients in different countries. This is a sign of our determination to become the largest online retailer globally. The warehouses and centers for distribution are in Europe, as well as the USA.
Note that orders containing more than one item will be processed according to the specific item.
Before shipping before shipping, we'll inspect thoroughly the items you've purchased. Most orders are delivered within 48 hours. The estimated delivery time is between 3 and 7 days.
Returns
The inventory is always changing and we do not fully manage it because of the fact that many parties are involved, including our warehouse and factory. Therefore, the actual inventory could change at any time. It's possible that your order will be unable to fill when you have placed the order.
Our policy is valid for 30 days. If 30 days have gone without a trace since the purchase and we are unable to offer an exchange or refund.
In order for your item to be returned it must be in its original packaging, unopened and in the same condition as when you received it in. It must also be in its original packaging.
Related products
Observing Aids
Astrophotography Accessories
Observing Aids
Solar Accessories
Astrophotography Accessories
Filters
Mount Accessories
Filters
Solar Accessories
Observing Aids
Observing Aids
Astrophotography Accessories
Astrophotography Accessories
Mount Accessories
Observing Aids
Plates and Rings
Astrophotography Accessories
Filters
Eyepieces
Solar Accessories
Filters
Eyepieces
Eyepieces
Filters
Filters
Solar Accessories