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Telescope Simulator

Celestron EdgeHD 925 OTA - 9.25" f/10 HD Aplanatic Optical Tube Assembly - CGE DovetailWhirlpool

Telescope

Looking through

Apertura Plössl 20mm

118× • 26′ • 2.0mm exit pupil

★ Frames both the spiral and its companion with enough scale to hint at the arms.

Good fits for Whirlpool

Wide field

Widest views — large nebulae & open clusters

General

Everyday deep-sky & the Moon

Planetary

Planets, double stars & fine detail

Picked for Whirlpool through the Celestron EdgeHD 925 OTA - 9.25" f/10 HD Aplanatic Optical Tube Assembly - CGE Dovetail. All 102 eyepieces are in “Change eyepiece or camera”.

← 26′ → true field

52° apparent field

M51

Apertura Plössl 20mm

Selected by Skynocular

Excellent fit· Apertura Plössl 20mm on the Celestron EdgeHD 925 OTA - 9.25" f/10 HD Aplanatic Optical Tube Assembly - CGE Dovetail

Why this eyepiece?

✓Balances detail with surrounding context
✓A comfortable everyday view of Whirlpool

A face-on spiral — its companion NGC 5195 is visible as a second smudge even in modest apertures.