Special offers 34 years APM anniversary

• High-quality optics for exceptional image quality
  The new eyepieces feature an optical system with 7 elements in 5 groups that surpasses the conventional XW series to deliver sharp star images right to the edge of the field of view. 
• PENTAX original multi-coating for outstanding light transmission
  All lens surfaces that come into contact with the air are treated with the original multi-coating, while all laminated surfaces are treated with the innovative partial coating to achieve light transmission of more than 90 per cent (an astonishing 96 per cent at 550nm) across the visible lightspectrum.
• Advanced light-shielding technology for improved image contrast
  Thanks to PENTAX's advanced computer simulation technology, the XW series features a lightshielding diaphragm in the most effective position to dramatically reduce internal reflections and provide a brighter, higher contrast image.
• Weatherproof construction for all-weather viewing
  The XW Series features a JIS Class 4* weatherproof construction that allows use even in drizzle or nighttime dew.

• High-quality optics for exceptional image quality
  The new eyepieces feature an optical system with 7 elements in 5 groups that surpasses the conventional XW series to deliver sharp star images right to the edge of the field of view. 
• PENTAX original multi-coating for outstanding light transmission
  All lens surfaces that come into contact with the air are treated with the original multi-coating, while all laminated surfaces are treated with the innovative partial coating to achieve light transmission of more than 90 per cent (an astonishing 96 per cent at 550nm) across the visible lightspectrum.
• Advanced light-shielding technology for improved image contrast
  Thanks to PENTAX's advanced computer simulation technology, the XW series features a lightshielding diaphragm in the most effective position to dramatically reduce internal reflections and provide a brighter, higher contrast image.
• Weatherproof construction for all-weather viewing
  The XW Series features a JIS Class 4* weatherproof construction that allows use even in drizzle or nighttime dew.

• Payload Capacity: 25kg (EQ and AZ modes)
• Go-To Capability: EQ and AZ modes
• Synscan Handset Database: over 42,900 celestial objects
• PEC control in EQ mode
• Autoguider Port : Yes
• DSLR Electronic Shutter Release Port : Yes
• Motor Type: DC12V stepper motors
• Patented Dual-Encoder design allows manual movement without losing positional information
  Polar alignment: via software control or supplied polar scope
• Alignment methods: 1, 2 or 3 star alignment (EQ) / brightest star or 2 star alignment (AZ)
  Telescope Connection: 2 x dual-fit saddle plates supplied accepting 45mm & 75mm dovetail bars

Are you looking for an eyepiece that offers you an impressive viewing experience? Then the SVBONY SV215 Zoom Eyepiece is the perfect choice for you!

Characteristic

• The apparent field of view and the usable eye relief to stay the same as the focal length changes.
• Smooth zoom action with click-stops at 3, 4, 5, 6,7 and 8mm for quick changes to precise preset magnifications.
• Parfocal across the entire zoom range (minor tweaking may be necessary, however).