Eyepiece: Barlow Objective lens diameter: 31.7 mm ﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏ ★Instant purchase welcome / Midnight purchase / Purchase without comment OK ※This product will be shipped on weekdays only (Saturdays, Sundays, and holidays are excluded)! If you have any questions, please ask!(^^) ﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏ ＼50 yen discount for followers／ ＼Bundle purchase discount available!／ #ponssshop's other products are here ━━━━━━━━━━━━━━━━━━━━ ●DD11②-30-6402 SOLOMARK Telescope Accessory Barlow Lens 1.25 inch (31.7mm) Magnification Mirror Metal (5X)