Pentax 3.5mm XW Series 1.25" Eyepiece (70511)

Pentax 3.5mm XW Series 1.25" Eyepiece (70511)Clear, Comfortable Viewing Assured by 70 Apparent Angle of View and 20mm Eye Relief. All Smc PENTAX XW series eyepieces feature an extra wide 70 degree apparent angle of view and an extra long 20mm eye relief to deliver an exciting, wide perspective image. High Grade Optics for Exceptional Image Quality. The high performance XW series optics incorporates high refraction, extra low dispersion lanthanum glass elements to produce a well balanced image

How to Use

Battery-powered hand controller with adjustable-speed knob and forward/reverse capability is included

and the mount's computerized technology

5" Zenith Eyepiece Height 45" Accessories Included Finder 9x50 Finder Included Diagonal No Included Eyepieces 25/10 Super (modified Kellner) Magnification w/ Included Eyepieces 48x/120x Included Case No Corrector No

The Omni eyepiece body is made of aluminum

not only higher than its color version

25" erect 45 degree image Eye Pieces 1

86e readout noise pixels and an innovative breakthrough resulting in zero amp-glow

we achieved constant focus (parfocality)

53 kg) Dovetail: CGE Dovetail Bar MOUNT INFO: Mount Type: Computerized Equatorial Instrument load capacity: 75 lbs (34 kg) Height adjustment range (includes mount and tripod): 1524mm - 1955

then it is not phantom group to a Baader anti-reflective coating

a gain setting of 0 or 100 is recommended