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Telescope Simulator

William Optics RedCat 51M13

Telescope

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Looking through

SVBony SV215 Zoom 3-8mm

83× • 40′ • 0.6mm exit pupil

★ Resolves the cluster's edges into pinpoint stars against a dark field.

Good fits for M13

Wide field

Widest views — large nebulae & open clusters

General

Everyday deep-sky & the Moon

Picked for M13 through the William Optics RedCat 51. All 102 eyepieces are in “Change eyepiece or camera”.

M13 through the eyepiece

← 40′ → true field

56° apparent field

M13

SVBony SV215 Zoom 3-8mm

Selected by Skynocular

Excellent fit· SVBony SV215 Zoom 3-8mm on the William Optics RedCat 51

Why this eyepiece?

✓Balances detail with surrounding context
✓A comfortable everyday view of M13

Tradeoffs

–Dims at this power, making faint detail harder to see

The showpiece globular cluster. Small scopes show a fuzzy ball; large apertures resolve thousands of stars.