Coronado 1.25" 2x CEMAX Barlow Lens
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:
Free shipping does not apply to international orders. During check-out, you will be presented with several shipping choices and costs. However, the export of some items may be restricted outside the US due to size or manufacturer restrictions.
Product Details
Enhanced fully multi-coated 1.25" CEMAX 2x Barlow Lens from Meade/Coronado. Specifically designed for use at H-alpha (or Ha) wavelengths, this Barlow uses optimized coatings to enhance contrast, minimize glare and also affords excellent contrast for planetary viewing. Please note that this Barlow is NOT a filter and for solar observing must be used in conjunction with a Coronado H-alpha Solar telescope or telescope with a Coronado or similar filter set appropriately and safely mounted. Especially designed for high contrast solar observing.
Product carries one year factory limited warranty (within US/Canada only).
Other Information
- Country of Manufacture: China
| Size Format | 1.25 inch |
|---|---|
| Magnification Factor | 2x |
| Number of Lens Elements | |
| Lens Coatings | Fully multicoated |
| Total Length | 2.95 inches / 74.9 mm |
| Length of Nosepiece | 1.54 inches / 39 mm |
| Outside Length of Upper Body | 1.45 inches / 36.9 mm |
| Insertion Depth | 1.42 inches / 36 mm |
| Max Diameter Excluding Thumbscrew | 2.04 inches / 51.7 mm |
| Clear Aperture | 0.87 inches / 22.1 mm |
| Weight | 2.8 oz / 79 g |
| Barlow Lens Cell Removable | Yes |
| Filter Threads at Bottom of Barlow Cell | No |
| Filter Threads Between Barlow Cell and Tube | Yes - 1.25" (M28.5x0.6) Filter Threads |
| Barrel Type | Smooth-sided |
| Compatible Agena Bolt Case (with Screw Removed) | 42x80 |
| Compatible Bolt Case (with Screw Attached) | 52x80 |
| Number of Thumbscews | 1 |
| Thumbscrew Thread Specification | Coming Soon |
| End Caps (Subject to change without notice) | 1 (Lower only) |
| Compression Band/Ring in Eyepiece Holder | No |
| Country of Manufacture | China |
