TESTAR ADAPTER BETWEEN ESATTO 3.5" LP AND DELTA RHO 350 ZWO25 precisely align the chip plane

precisely align the chip plane within fractions of a millimetre by means of easily accessible adjustment screws positioned 120° apart at the side of the filter chamber

The central RMS radius is less than 2 microns

Included thumbscrews for an easy lock in front of telescopes with external tube diameter from 252mm - 315mm

5nm narrowband filter boosts the contrast of emission nebulae and supernova remnants for professional results

TESTAR ADAPTER BETWEEN ESATTO 3.5" LP AND DELTA RHO 350 ZWO25 precisely align the chip planeThis adapter allows you to connect the Prima Luce Lab Esatto 3. 5" low profile robotic microfocuser to the PlaneWave Delta Rho 350. Engineered in house by Testar and made from CNC machined and hard anodized 6061 T6 Aluminium. Telescope, focuser and rotator sold separately. Specifications Backfocus consumption 27. 44 mm Connection side A Esatto 3. 5" dovetail Connection side B Delta Rho 350 backplate SKU TE PW RHO350 ESATTO3. 5