The William Optics finder-style mounting base allows you to securely attach a guide scope or finder scope to your main telescope OTA, as well as any accessories with a small finder-style plate.
The dimensions of the base are 42 x 39mm, with 36.5mm long slots. Two short M4 button head screws are included.
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.