¿Un equipazo? ¡Quién pudiera saberlo!
| 80mm ED Triplet APO | 115mm ED Triplet APO | 130mm ED Triplet APO | |
| Product Number | 0306-00-05 | 4507-00-05 | 0507-00-05 |
| Clear Aperture | 80mm | 115mm | 130mm |
Optical Design
| Apochromatic Refractor | ||
| Focal Length | 480mm | 805mm | 910mm |
| Focal Ratio | f/6 | f/7 | f/7 |
| OTA Mounting | Vixen®-style mounting plate | ||
| Optical Coatings | Fully Multi-Coated | ||
| Resolving Power (Dawes Limit) | 1.45 arcseconds | 1.01 arcseconds | 0.89 arcseconds |
| Viewfinder | No | 8x50mm with cross-hair reticle | 8x50mm with cross-hair reticle |
| Diagonal | 2 inch with 99% refelctivity | ||
| Optional Field Flattener | None | 3 inch diameter, 2 element, fully multicoated field flattener | |
| Focus System | Crayford-style 2 inch zero image-shift focuser with dual speed 10:1 control | Crayford-style 3 inch zero image-shift focuser with dual speed 10:1 control | Crayford-style 3 inch zero image-shift focuser with dual speed 10:1 control |
| Materials | 80mm ED Triplet APO | 115mm ED Triplet APO | 130mm ED Triplet APO |
| Glass |
FPL53 extra-low dispersion glass
|
FK61 extra-low dispersion glass
|
FK61 extra-low dispersion glass
|
| Optical Tube |
Aluminum
| Aluminum | Aluminum |
| Weights and Dimensions | 80mm ED Triplet APO | 115mm ED Triplet APO | 130mm ED Triplet APO |
| OTA Weight | 7.2 lbs. | 17.5 lbs. | 25 lbs. |
| OTA Dimensions | 4 inch diameter x 18 inches | 5.5 inch diameter x 31 inches | 7 inch diameter x 37 inches |
Y qué sería tenerlo sobre una monturita como esta... ¡Se me hacen agua los ojos!
