Mount Pro, hardcase and 2" tripod $2195
with hardcase and 2" tripod $1899
SkyTracker Pro introductory price $530
SkyGuider PRO Mount $895
from William Optics
William Optics GT81 20th
air-spaced objective (FPL-53) in adjustable CNC machined ultra high
precision lens cell.
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.
Crayford V-power Focuser
· New ultra
smooth 2" Crayford V-power edition focuser with 1:10 dual
speed: a treat to use during astrophotography. No image shifting.
William Optics GT81
20th anniversary refractor $1775 (Very
Scientific 82deg eyepiece kit
This kit includes
an 82° 6.7mm, 82° 11mm, 82° 18mm and 82° 30mm Argon-Purged
Waterproof Eyepieces and a soft sided case. These eyepieces are
individually boxed in our Will Tirion "famous" star
map box along with the soft-sided case inside an outer box.
Scientific 82deg eyepiece kit $1225
series FCD-1 ED 80mm APO with 2 speed focuser, 2"
dielectric diagonal, integrated Vixen style dovetail. $1175
quality Optolong nebula, light pollution and planetary
filters at great prices!
filters have high precision wavelength, high
transmittance, deep cut-off, good surface finish, no
optical double-sided polishing technology (< 30
Halo is restrained
effectively, good flatness (RMS λ / 4 or less)
material, use German schott glass and fused silica glass.
ring by CNC machining, anodic oxidation treatment.
Safety packaging, PP
plastic box + PVC sponge + cartons