Astro Dog Review - Masuyama Eyepieces - Long Refractor Delights

(6:4)

Masuyama Eyepieces 20mm Review

(2:51)

masuyama apm ad

(1:31)

Masuyama Eyepieces 85度アイピース

(2:25)

Masuyama Eyepieces 10mm Review

(2:24)

Masuyama eyepiece MOP-35mm.MOP-40mm Review

(3:35)

Extracting and Remounting Old Binocular Eyepieces for Astronomy

(19:45)

The Only 2 Eyepieces I Use! - Which Are They??

(13:3)

Unboxing of the Masuyama Ortho Plössl (MOP) Eyepieces Made in Japan starting at 219 Euros

(11:42)

Astro Dog Review - Fujiyama Orthoscopic Eyepieces

(3:18)

Why I Am Back To Old Eyepieces?/ Ramsden, Huygens, Bertele, Orthoscopic

(5:42)

ms32apm2

(47)

#168 - 30mm APM UFF \u0026 32mm Masuyama Initial Reports

(48:46)

Great Eyepieces and Accessories to consider - Eyepieces Buying Guide 2021

(23:23)

masuyama apm1

(34)

Choosing your eyepieces with David Nagler (Televue)

(22:31)

Fujiyama Abbe Orthoscopic Eyepieces! #Fujiyamaabbeorthoscopic

(3:35)

Celestron Eyepieces For Telescope, Explained

(6:31)

It's like it's not even there!😯

(7:32)

Explore Scientific 30mm 100º Waterproof Eyepiece - Woodland Hills Camera \u0026 Telescopes

(2:15)