Coronado 1.25" 2x CEMAX Barlow Lens
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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
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).
| Manufacturer | Coronado |
|---|
| 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 |
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
| Manufacturer | Coronado |
|---|
| 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 |