SVBONY SV221 90 Degree Telescope Diagonal 1.25” Diagonal Mirror

SVBONY SV221 90 Degree Telescope Diagonal 1.25” Diagonal Mirror

• Enhanced Aluminum Die; the SV221 diagonal mirror is designed with enhanced aluminum mold; which has higher light transmittance and clearer vision.
• 1.25 inches diameter; the SV221 diagonal mirror has a diameter of 1.25 inches; which can be applied to a 1.25 inches telescope and a 1.25 inches eyepiece.The image effect of this zenith mirror is positive up and down, and negative left and right.
• With a brass pressure ring; the SV221 diagonal mirror has a brass pressure ring; which can prevent surface damage and scratch marks when the eyepiece is used with the SV221
• Supports 1.25-inch filters features internal extinction treatment and supports the connection of 1.25-inch filters; Offering versatility for various observations
• With filter thread; the SV221 diagonal mirror has M28.5x0.6mm filter thread; which supports the connection of 1.25 inches filter
• 90 degrees design; the SV221 diagonal mirror 90 degrees deflection angle design; you don't have to bend over when performing visual observation; and the observation experience is more comfortable
• Internal extinction design; the SV221 diagonal mirror has internal extinction treatment; and the acquired image is clearer and brighter