Esprit 100 ED APO refractor

Code: S11410

Esprit 80ED, 100ED, 120ED and 150ED Super APO triplets have a doublet field flattener to get a flat field and minimize aberration and distortion.

$2,499.00

In stock

In stock

Description

Esprit 80ED, 100ED, 120ED and 150ED Super APO refractors have a doublet field flattener to get a flat field and minimize aberration and distortion. Their wide 48mm opener ensures a larger and clearer aperture and also extremely minimized halation. Connect the triplet and doublet field flattener with a high precision thin thread to keep the optical axis perpendicular to the image.

Main Features:
– Premium optical materials
– Short focal length and full frame corrected focal plane
– Excellent field flatness
– Precision linear power focuser is standard
– Metallic high-transmission lens coatings
– Light-baffled optical systems
– Telescope tube attachment hardware
– Full-frame Corrected Focal Plane
– Zero detectable Colour Fringing even on Bright Objects
– Knife-edge Baffled Optical System

Specifications
Optical Design Apochromatic Refractor
Optical Diameter 100mm
Focal Length 550mm
F/Ratio f/5.5
Highest Practical Power 150x
Finder Scope 8×50 right angle erect finder
Focuser Diameter 3″ Linear Power Focuser
Diagnol 2″ 90 deg. Dielectric Diagonal with 1.25″ adapter
Tube Weight 6.3 kg
Tube Dimensions 10.5cmx47cm
Shipping Weight 23 kg
Shipping Dimensions 105x39x29 cm3

Additional information

Weight 57 lbs
Dimensions 27 × 55 × 48 in

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