The 0.93X flattener for the telescope provides a nearly flat (10 micron) image across the entire image circle. The flatter reduces the focal length of the telescope to about 495 mm, making it an f/8.2 instrument.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.