| Series | D114F450 |
|---|---|
| Brand | Unbranded |
| Type | objective lens |
| Item Diameter | 4.5 in - 8 in |
| Telescope Type | Reflector |
| Focal Length | 450MM-1200MM |
Check the listing for details. 114- 203MM Parabolic Primary Mirror DIY Reflector Telescope Objective Lens. Condition: New. Listed at 89.99 USD. 114MM to 203MM Parabolic Primary mirror. The surface accuracy of D114F450, D203F1000 and D203F1200 is 1/10 λ ，. The surface accuracy of other styles is 1/6 λ. Aluminum coating and protective film on the surface.
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