Meade Series 4000 f/6.3 Focal Reducer: £109.99

4-element, multi-coated f/6.3 Focal Reducer

The Meade 4-element, multi-coated f/6.3 Focal Reducer threads on to the rear cell of any Meade LX-series mirror-lens telescope or to other SCT brands and reduces the telescope's focal ratio by a factor of 0.63: f/10 telescopes are converted to f/6.3; f/6.3 telescopes to f/4 and f8 RCX's to f5 The 41mm-diameter lens system helps to flatten the field, significantly improving edge-of-field corrections. The f/6.3 Focal Reducer enables a reduction in photographic exposure times by about 50%, while producing an actual field diameter of 38mm (1.5") at the film plane.

Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.

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