




🔭 Elevate your astrophotography—capture the cosmos in flawless focus!
The Orion 8893 Field Flattener is engineered to eliminate field curvature in short, fast refractor telescopes (400-660mm focal length, f/5 to f/7.5), delivering sharper stars across the entire field. It features interchangeable M42 and M48 camera adapters for versatile imaging setups, preserves the telescope’s focal length, and fits 2" focusers with a 55mm backfocus requirement, making it an essential upgrade for serious astrophotographers.
| Package Dimensions L x W x H | 14.7 x 7.9 x 6.9 centimetres |
| Package Weight | 295 g |
| Product Dimensions L x W x H | 14.3 x 7 x 7 centimetres |
| Item Weight | 7.5 Ounces |
| Brand | Orion |
| Max Focal Length | 650 Millimetres |
| Objective Lens Diameter | 55 Millimetres |
| Part number | 8893 |
| Focus type | Manual Focus |
| Guaranteed software updates until | unknown |
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