Optical Tube Sky-Watcher Esprit 100ED Pro Triplet with Accessories

Explore the universe with the Sky-Watcher Esprit 100ED Pro Triplet optical tube. Designed for demanding amateur astronomers, this apochromatic refractor offers exceptional performance for deep sky wide field photography, with a focal ratio of f/5.5. Delivered with many accessories and a transport case, it is ready to use for all your observations and shots.

Features:

• Optical formula: Apochromatic lens
• Useful diameter: 100mm
• Focal length: 550mm
• Focal ratio: f/5.5
• 3-element multi-coated objective with FPL-53 glass (Ohara/Schott)
• Eyepiece: Crayford Linear 3" Power Focuser 1:11 with integrated rotary collier on the tube
• Weight: 6.15kg
• Tube length: 465mm ( dew shield retracted)
• Tube width: 105mm
• Visual back-focus: >185mm
• Back-focus behind the field corrector: 63mm
• Full light field with corrector: 40mm
• Fixing: Losmandy format rings and dovetail

Advantages:

• High level optical performance with APO triplet for clear and contrasted images
• Included field corrector for a perfectly flat field
• Robust and precise focuser for perfect focus
• Solid and aesthetic construction in CNC machined aluminum
• Easily transportable with the included rigid transport case

Accessories Included:

• 1 Sky-Watcher Esprit 100ED Pro Triplet optical tube
• 1 field corrector
• 1 9x50 erect image finder
• 1 dielectric 50.8/31.75mm erecting prism
• 2 "Deluxe" rings
• 1 Losmandy type dovetail
• 1 set of fixing screws
• 1 retractable dew shield
• 1 rigid transport case

The Sky-Watcher Esprit 100ED Pro Triplet optical tube is the perfect choice for amateur astronomers wishing to capture stunning images of the deep sky. Its advanced design and complete accessories make it an instrument of choice for all your astronomical adventures.