The Photographic Ronchi has the same high-quality grating inside, which is made of evaporated chrome on polished glass. (127 Lines per inch or 5 Lines per millimeter). Contrary to the visuall version it has no 1,25" barrel but a T-thread on one side an M52 on the other. With the T-thread you may mount the photgraphic Ronchi on nearly all instruments. (Matching adapters are allready owned by most amateurs.) On the other side of the Ronchi you may install your camera (With a normal lens installed!) at the M2 thread. (You might need a matching Step-Ring for your lens.)
The surface of the grating is in the same plane as a outer rim, so the focal plane of any instrument can be found very easy!
The new photographic Ronchi may be used visually too without any restrictions. .
At The Widescreen Centre, we prioritize prompt order processing and dispatch. We strive to dispatch all orders on the same day or the next working day, depending on the time of your order. We hold extensive stocks to ensure that your items are ready for immediate despatch. Please note that the cut-off time for same-day dispatch is usually 1:30 p.m.
For delivery within Mainland UK, we use reputable couriers to provide efficient service. You can expect your package to arrive in 1-2 working days. Please note that a signature may be required upon delivery to ensure a secure receipt.
In the case of special order items, the delivery time may be longer. If you have any concerns or questions about the delivery of your item, please don't hesitate to Contact Us. We are here to assist you.
Should there be any delay in dispatching your order, we will notify you to keep you informed.
Please be aware that The Widescreen Centre cannot be held responsible for any postal or third-party delays that may occur. We are committed to providing a reliable and efficient delivery service for our valued customers.
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