2" mirror diagonal (92% enhanced aluminum)

1.25" 2X barlow, fully MC, 27mm

 2.0" Erfle, 70 deg. AF, 6-element-- 32mm

15mm 5 element 1.25" ELITE PLOSSL, FULLY MULTICOATED

 2.0" Erfle, 65 deg. AF, 6-element-- 40mm

 2" 1.6X barlow, fully MC

Antares 1.25" SWA, fully MC, 80 deg. AF, 9-element-- 13.4mm Introducing ANTARES SWA Series 2 Eyepieces. Exquisite 80º+ AF performance at an affordable price.    

1.25" SWA, fully MC, 82 deg. AF, 8-element-- 9.4mm

 1.25" 2X 3-element barlow, fully MC, 27mm

 Antares 1.25" 2X 3-element barlow, fully MC, 27mm with twist-lock eyepiece holder These discerning observer will want to take a close look at the model UB2SD Barlow. With 27mm of clear aperture and full mulitcoating, this 3-element...

2.0" Modified Erfle 74deg. AF, 8-element-- 30mm

 2" mirror diagonal (Dielectric 99% reflectivity)