Eyepiece Graticules, Horizontal scale, Dia 21mm
SKU BI0042B
On glass discs to fit most eyepieces.
Horizontal scale length 10x0.1mm, Dia 21mm on glass discs to fit most eyepieces.
Horizontal scale length 10x0.1mm, Dia 21mm on glass discs to fit most eyepieces.
Instructions | No instructions available online. Please contact us for further assistance. |
High Resolution Image | Please register as a teacher or distributor to view and download high resolution images. |