![PrimaLuceLab ESATTO 4" Robotic Focuser](/uimages/primaluce/esatto-4-inches-robotic-microfocuser_b.jpg "PrimaLuceLab ESATTO 4" Robotic Focuser")
PrimaLuceLab ESATTO 4" Robotic Focuser
Starting Price: $1,395.00
Price as Configured: $1,395.00
Price as Configured: $1,395.00
Brand: PrimaLuceLab / SKU: PLL-EST4
ESATTO 4" is the large dimensions robotic microfocuser that we designed for observatory class telescopes or for astrographs that need for large free aperture, like the Takahashi FSQ-106. Compared to the smaller models, ESATTO 4" offers a larger free aperture of 102mm, a longer draw tube travel of 35mm and a higher payload capacity of 10 kg, always with the technical features of all the ESATTO focusers: incredible resolution of 0.04 microns per step, USB-C port for computer control, WiFi connection with included Virtual HandPad and ARCO rotator port.
Check out more about ESATTO (yes, it's Italian for "EXACT") below.
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Hear more about ESATTO from PrimaLuce Lab:
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