Explore Scientific 2x Focal Extender (1.25") Tele Vue DRX-0100 the transceiver runs on 2

the transceiver runs on 2 AA batteries

Spike Voltage 6000 V AC Plug Style Right-angle Clamping Voltage 330 V EMI/RFI Noise Filter 150 KHz~100 MHz

Cordura Exterior

solder them in place

Footprint: 29

Explore Scientific 2x Focal Extender (1.25") Tele Vue DRX-0100 the transceiver runs on 2Increases Eyepiece Magnification 2x 1. 25" Diameter Barrel 4 Element Optical Configuration Textured Slip Resistant Grip Fully Multicoated Optics The 1. 25" barrel diameter 2x Focal Extender from Explore Scientific doubles the magnification of any 1. 25" eyepiece, adding another layer of usability to the eyepieces you have. Additionally, since low power eyepieces often offer a longer eye relief than high magnification ones, using this focal extender