Airy Disk Bino 152mm f/5 ED

Airy Disk Bino 204mm f/7 Triplet

Optec DirectSync ADX motor

#19977 Optec DirectSync ADX for Airy-Disk focusers

CAA

Portable 85mm Apochromat with ED lens made of Japanese glass Enjoy crystal-clear observations and capture stunning astro photographs with the new Apochromat 85/510.

Flat-field Adapter for 60mm, APS-C

1x-Flat Field for sharper stars all to way to the edge. Specifically made for the 60mm APO. Screws on to the M63x1-Thread. The spotdiagrams show that all colors are well corrected up to APS-C. 1x factor 55 mm to 60 mm back distance - fine tune in 0,05 mm Increments - from the M48x0,75-thread

Flattener / Reducer 0.92x for scope size 85mm - 152mm

0.92x Field Flattener / Reducer for all APOs Full Frame 44mm imaging diameter 2 Glass Elements ED 55mm Back Focus, adjustable T2 AP85 to 469mm f/5.5 AP95 to 529mm f/5.5 AP106 to 644mm f/6 AP140 to 837mm f/6 AP152D to 690mm f/4.6 AP204 to 1314mm f/6.4

Flattener / Reducer 0.75x for the 106mm APO

3 element - 0,75x-Flat Field for sharper stars all to way to the edge. Specifically made for the 106mm APO. Full Frame 44mm imaging diameter Screws on to the M63x1-Thread. 0,75x factor - reduces the opening to 525 mm while giving f/4,95; 55 mm to 60 mm back distance - fine tune in0,05 mm Increments - from the M48x0,75-thread

Flattener / Reducer 0.8x for the 204mm APO

0.8x Field Flattener / Reducer for the 204mm Full Frame 44mm imaging diameter 3 Glass Elements 55mm Back Focus, adjustable to 88mm Connects to our focuser by M63x1 Camera side: M48x0.75 or M54x0.75 Inside filter thread M48 Adapters for M68x1 M85x1 coming soon The rear of the Flatfield/Reducer is removable(M90.5x0.75)

Airy Disk APO 204mm f/7 Triplet ED FK61 Apochromatic Refractor APO

"8" triplet APO Glass H-FK61 CDGM Diameter: 204mm Focal ratio: f / 7 Focal length: 1428mm"

Airy Disk APO 152mm f/5 ED FCD1 Refractor

152ED product parameters Telescope model: 152ED Doublet air double separation compound achromatic Lens: HOYA FCD1, CDGM Color: black / white Material: aluminum alloy Diameter: 152mm Focal ratio: f/5 Focal length: 750mm Coating: Full surface broadband multilayer coating Resolution: 0.76" Ultimate magnitude: 12.7mag Standard: Aluminum case, double hugger, Losmandy style dove tail plate, star finder mirror slot, 2" to 1.25" adapter barrel Options: CAA rotator, M48-T2 ring, 2" zenith mirror, eyepiece, Baader film filter Focuser: 4 "two-speed linear guide focuser with teeth Length (hood fully extended): 770mm Length (hood fully retracted): 705mm Weight: 10.6kg, including packaging 19.5kg, outer carton size 87cm * 42cm * 50cm Aluminum box + outer carton 10.5kg, outer carton size 87cm * 41cm * 49cm

Airy Disk APO 96mm f/6 ED Apochromatic Refractor

A compact ED for powerful images. A 96mm aperture offers visual observers excellent optics and high-quality mechanics. An almost 4-inch aperture with good resolution paired with the 0.92x two lens focal reducer gives astrophotographers a great quad imaging scope for Full Frame photography. Thanks to the high-quality doublet lens system, this telescope is high value proposition. Corrected in green and no slouch in red. Its got amazing performance for a double lens system. One reason for this is the Hoya ED glass FCD1 made in Japan with its exceptionally low dispersion.

Airy Disk APO 60mm f/5.5 ED Apochromatic Refractor

Portable 85mm Apochromat with ED lens made of Japanese glass Enjoy crystal-clear observations and capture stunning astro photographs with the new Apochromat 85/510.

Airy Disk APO 140mm f/6.5 Triplet FCD-100 Apochromatic Refractor

The perfect telescope for small home observatories The Airy Disk 140mm Apochromat represents a top-tier telescope designed to meet the needs of both astrophotographers and visual stargazers who demand superior image quality from a larger sized instrument. Its substantial optics excel at light collection, making it the perfect choice for small observatories or amateur astronomers who have a dedicated setup. If you're open to embracing larger equipment, this telescope can deliver breathtaking astrophotography results in lower light-polluted environments and its exceptional resolution also positions it as an expert for close double stars. The triplet lens stands out for its remarkable sharpness, utilizing Hoya's high-quality FCD100 ED glass from Japan, renowned for its minimal color distortion.

Airy Disk APO 96mm f/6 Triplet FCD-100

A compact 96mm APO for powerful images This triplet telescope, boasting a 96mm aperture, presents a delightful combination of outstanding optics and precision mechanics, catering to the needs of both astrophotographers and visual observers. With an aperture of nearly 4 inches and impressive resolution, it proves to be a splendid choice for enthusiasts in both categories. The combination with our 0.92x two lens Flat Field Reducer turns into a capable 55 lens photography scope. The telescope's remarkable performance can be attributed to its high-quality triplet lens system, featuring the Hoya ED glass FCD100, renowned for its exceptionally low dispersion made in Japan.

Airy Disk APO 85mm f/6 Triplet FCD-100

Triplet for visual, Quint for Astrophotography Our smallest triplet, a capable and portable 85mm APO with outstanding visual and photographic performance. We chose Hoya’s FCD100 glass for this lens. Enjoy crystal-clear observations and capture stunning astro photos. The combination with our 0.92x two lens Flat Field Reducer turns it into a capable 5 lens photography scope.