3" visual back for ESATTO 3.5" LP (PrimaLuceLab, SKU: PL8410011 ) allows you to connect standard 3" accessories (50.8 mm sleeve in the wide version) to the low-profile ESATTO 3.5" LP focuser. The adapter screws into the front thread of the focuser, providing axial, secure mounting with minimal increase in optical path length.

Key Features

• dedicated fit for ESATTO 3.5" LP front
• 3" socket with brass compression ring - secure grip without scratching the accessory sleeve
• internal blackening and grooving – reduced reflections, better contrast
• CNC aluminum construction, hard anodized in black

Set components

• 3" visual adapter for ESATTO 3.5" LP
• M4 clamping screw

Technical parameters

• input thread: adapted to ESATTO 3.5" LP (front)
• output socket: 3" (Ø 76.2 mm) with compression ring
• material: aluminum 6061-T6, anodized
• EAN: 8059020774127
• manufacturer: PrimaLuceLab – Italy

The PL8410011 adapter extends the capabilities of the ESATTO 3.5" LP focuser with a quick and stable connection of wide 3" accessories: eyepieces, angle attachments or photographic adapters.