ZWO 160mm PIER EXTENSION FOR AM5 L-eXtreme this filter is needed to

this filter is needed to cut off unwanted wavelengths in colour cameras which are sensitive to these radiations

Sony is introducing SNR1s [lx] as an index used to quantitatively evaluate picture quality at low illumination

The field flattener & reducer for the Sky-Watcher Evolux 82ED is a dedicated corrector with a reducing power of 0

Firmware features

1350 g Type of lock

ZWO 160mm PIER EXTENSION FOR AM5 L-eXtreme this filter is needed toThe ZWO 160mm Pier Extension for the AM5 mount is an essential accessory if you're using longer refractors, which may otherwise hit the tripod when pointing near zenith. Machined from aircraft aluminium for durability and rigidity, the AM5 Pier Extension can support up to 13kg (ZWO recommends keeping it under 10kg) while being incredibly lightweight at only 1kg. Specifications Max payload 13 kg Weight 1. 0 kg Material Aircraft aluminium SKU ZWO PE160