PrimaLuceLab SESTO SENSO 2

Name: PrimaLuceLab SESTO SENSO 2
Brand: PrimaLuceLab

PrimaLuceLab

PrimaLuceLab SESTO SENSO 2 is a motorized focusing accessory for repeatable autofocus during long imaging sessions.

autofocuser-motor midrange

Best Current Offer

High Point Scientific

In stock

$228.65

Other retailers

Cloud Break Optics (In stock)
$302.00

Specifications

Mechanical

Focuser type: Electronic focuser
Weight: 380 g

Electronics

Controller: Electronic motor control

Use

Primary use: Repeatable electronic focus for imaging automation

Specifications

Interface: USB-C

Astrophotography Fit

Best for imaging rigs where focus changes with temperature, filters, or long unattended sequences.

PrimaLuceLab SESTO SENSO 2 controls focus, which is one of the highest-leverage parts of an imaging rig. Electronic focus makes autofocus after temperature shifts, filter changes, and meridian flips practical.

Check mechanical compatibility, drawtube travel, load capacity, backlash, software support, and available adapters before buying. A focuser that fits poorly can add tilt or slip under camera weight.

Best paired with

Refractors, SCTs, CDKs, or astrographs with compatible focus hardware
ASIAIR, NINA, Voyager, FocusLynx, ASCOM, or INDI workflows as supported
Mono filter-wheel rigs that need filter offsets and repeatable focus

Not recommended for

Purely visual grab-and-go observing
Focusers with unsupported brackets, backlash, slip, or insufficient payload
Users unwilling to calibrate step size, backlash, and temperature behavior

Retailer Rating

Ratings aggregated from public retailer data.

4.9

across 82 reviews from 1 retailers

Retailer breakdown

Retailer	Rating	Reviews	Source
High Point Scientific	4.9	82	Product page

Where To Buy

Some links on this page are affiliate links. Prices and availability are pulled automatically from each retailer and updated daily.

Retailer	Price	Availability	View Offer
High Point Scientific High Point Scientific	$228.65	In stock Updated 9/20/2026	View Offer - $228.65
Cloud Break Optics Cloud Break Optics	$302.00	In stock Updated 9/19/2026	View Offer - $302.00

Price History

Chronological retailer pricing with out-of-stock points shown at reduced opacity.

Cloud Break Optics High Point Scientific