Updated Detail Design: all metal construction with aluminum and CNC black anodized; optical lense adopts apochromatic glass; filter thread for mounting 1.25 inch filter and improved two large locking thumbscrews for fixing eyepiece tightly;
2x Magnification Result: premium barlow lens provide 2x increase in magnification for allowing you look more closely and more detailed at the moon's surface and other planet during astronomical journey;
85mm focal length; reduction factor of about 0.5x; depending on spacing; 0.5x focal reducer effectively halves the focal length of a telescope; enabling lower magnification with a wider field of view; and shorter exposure times for astrophotography
Wider 58 Degree Field of View: Comfortable eye relief averaging 16 mm across the series and focal lengths is between 2.5 mm to 25 mm; giving maximum detail and definition across the entire 58 degree field of view
Multi-coated Lense Design: Each eyepiece has 5 lens elements in 3 groups; with retaining high transmittance and contrast ratio with least lateral cchromatic aberration and scattering phenomenon; having a wide view
Astromania Flexible Dew Shield from 148-167mm Diameter - Bundle with - Bumbag for 1.25" Eyepiece + 2" Eyepiece
KWD 25
Astromania 1.25" O-III Filter - Bundle with - 1.25" UHC Filter
KWD 27.500
Astromania 9x50 Illuminated Finder Scope, Black - Bundle with - Tri-Finder finderscope Mount
KWD 42
Astromania T-Ring Set for 42mm Pentax-k - Bundle with - 1.25" Latest 2X Barlow Len
KWD 12.500
