PrimaLuceLab ESATTO 3" Adapter for Meade 16" w/ 4" Thread (PL3600292) eyepiece case or set This ratio of photon to

This ratio of photon to electron production is called quantum efficiency

They are parfocal (both have focus locations about 3/8" above shoulder) and the 31mm Nagler Type-5 has exactly twice the true field area

86e readout noise pixels and an innovative breakthrough resulting in zero amp-glow

car and other places to avoid the winter chills or mosquito bites

The revolutionary GOTONOVA® computerized control system is by far the most technologically advanced automated tracking system available on the market today

PrimaLuceLab ESATTO 3" Adapter for Meade 16" w/ 4" Thread (PL3600292) eyepiece case or set This ratio of photon toAdapter ESATTO 3" for Meade 16" with 4" thread allows you to connect ESATTO 3" to Meade LX200 SCT, LX200 GPS, LX200 ACF, LX600 ACF, LX800 ACF, LX850 ACF 16 inches telescopes or to all the telescopes that have 4 inch male thread.