Like New in Box Astronomik L-2 UV-IR Block Filter, 47.2mm UNMOUNTED Cat Eyes it has a finder base

it has a finder base slot

So in the end the unlocked Bin1 mode is double-edged

Using the 2 pull-back motors

Upgrade available lead free glass and multiple layers of anti-reflective coatings ensures that the image you view will be as bright and sharp as possible

Like New in Box Astronomik L-2 UV-IR Block Filter, 47.2mm UNMOUNTED Cat Eyes it has a finder baseCondition: This is a 47. 2mm unmounted Astronomik L 2 UV IR Block filter. It is in pristine, like new condition and comes in its original jewel box. Save big off of a brand new one! Description: Astronomik offers a range of three different ultraviolet (UV) and infrared (IR) blocking filters for the Luminance channel. These filters are designed to help you tune your setup to produce the sharpest, most contrast rich images possible. The luminance