Optically Unbeatable
· Triplet air-spaced objective (FPL-53) in adjustable CNC machined ultra high precision lens cell.
· Extremely sharp.
· Excellent color correction.
· Each lens is Fully Multi-Coated with a special super-high transmission coating (STM Coating) on all surfaces.
· This F/5.9 lens is ideal for astrophotography.
Simply Beautiful Finish
· Pure William Optics quality fit and finish: powder-painted white CNC-machined aluminum tube, gold trim finish, retractable dewshield, dewshield cap.
· Top quality anodizing.
· Very compact for carrying on flights.
Attention to Details
· 2" & 1.25" adapter included.
· Anti-marring brass compression rings.
· Though you will never need it, you have a 2-year warranty from WO, and the certainty that we will be there to assist you even beyond that, if you need!
R&P FOCUSER
2.5” R&P Ultra robust focuser with 1:10 dual speed: a treat to use during astrophotography. No image shifting! Heavy duty: perfect for your accessories.
SIMPLY BEAUTIFUL FINISH
Pure William Optics quality fit and finish powder-painted white CNC-machined aluminum tube, gold trim finish, retractable dew shield, dew shield cap. Top quality anodizing.
Very compact for carrying on flights.
ATTENTION TO DETAILS
2" & 1.25" adapter included in the price.
Anti-marring brass compression rings.
90mm mounting rings are optional.
Though you will never need it, you have a 2-year warranty from WO and the certainty that we will be there to assist you even beyond that, if you need!
PACKAGE CONTENTS:
Mounting Rings
GT81 OTA
CNC Carry Handle Bar
Dovetail Plate
2.5” R&P Focuser
Bahtinov Mask Cover
Soft Carry Case
Two-year, no fuss warranty and constant customer service!
