TILO-Elcan Adapter aiRack The LNS40 optics package is

The LNS40 optics package is equipped with the tried and tested PVS-14 optics

which may cause compatibility issues

via a Rusan adapter

New CR2032 battery that lasts five years of continuous operation

the TILO can be connected to a ELCAN Specter DR 1-4x It allows for better locking as there is now a positive connection to the eyepiece

TILO-Elcan Adapter aiRack The LNS40 optics package isWith the new ELCAN adapter, the TILO can be connected to a ELCAN Specter DR 1 4x It allows for better locking as there is now a positive connection to the eyepiece. This means that the device can no longer twist during use. The device achieves increased precision because the adapted adapter makes the connection more rigid. This also results in greater repeatability. The precision is therefore maintained over a longer period of time.