Add review for Stellarvue 30mm 2 Inch Wide Field Five Element FMC Eyepiece ESV30
Stellarvue 30mm 2 Inch Wide Field Five Element FMC Eyepiece ESV30 Stellarvue 30mm 2 Inch Wide Field Five Element FMC Eyepiece ESV30 feature a generous 68 degree field of view with superior sharpness across the field when compared with less expensive telescope eyepieces. The Stellarvue ESV 30 eye piece has an eye relief that is nearly 20mm and the effective eye relief (for eyeglass wearers) 13mm. 5 element design. All air to glass surfaces have a multi-layer coating for superior contrast and light transmission. Stellarvue insert tube has safety groove and is threaded for 48mm filters Specifications for Stellarvue 30mm Fully Multi Coated Eyepiece ESV30:Objective:...
