I saw a telescope on sale with the 50x and 100x lenses. How good is it and what can I see with them?

 

logo How good is a telescope with 50x and 100x lenses?
Meade Series 4000 20mm Super Plossl 125 Telescope Lens
Meade Series 4000 20mm Super Plossl 125 Telescope Lens
Paypal   US $34.99 		BUSHNELL 10 50 Zoom Lens Power View 376x 1000 yards Telescope Binocular
BUSHNELL 10 50 Zoom Lens Power View 376x 1000 yards Telescope Binocular
Paypal   US $39.00 		Softcase for Older Larger SLR Telephoto Zoom Lens or Telescope
Softcase for Older Larger SLR Telephoto Zoom Lens or Telescope
Paypal   US $7.99
CELESTRON H6 mm WILL FIT YOUR CELESTRON C90 1000mm f 11 TELESCOPE LENS
CELESTRON H6 mm WILL FIT YOUR CELESTRON C90 1000mm f 11 TELESCOPE LENS
Paypal   US $38.99 		Celestron Lens Pen Clean Telescope Eyepieces NEW
Celestron Lens Pen Clean Telescope Eyepieces NEW
Paypal   US $8.99 		New Mobile Cell Phone Telescope Zoom Lens For iPhone 4G
New Mobile Cell Phone Telescope Zoom Lens For iPhone 4G
Paypal   US $14.09