TESTAR ADAPTER M72 - APM RIFLAT1 FLATTENER William Optics The large sensor size of

The large sensor size of 44mm x 33mm requires very large filters (50mm square or larger are recommended) and a capable telescope

SKU AX-M68M-M48M

compatible with Celestron SmartHeat Dew Controllers Compatible scopes 5" Celestron Schmidt-Cassegrain Ring inner diameter 127

the Hercules offers excellent stability

Magnified view showing the typical correction of the 120APO with optional 1 x flattener

TESTAR ADAPTER M72 - APM RIFLAT1 FLATTENER William Optics The large sensor size ofThis adapter allows you to connect the APM RiFlat 1 Field Flattener for Short Refractors to Takahashi telescopes which have M72 x 1 female threads. Engineered in house by Testar and made from CNC machined and hard anodized 6061 T6 Aluminium. Specifications Optical length 3 mm Clear aperture 67 mm Outer diameter 89 mm Connection side A M82 x 1 female Connection side B M72 x 1 male SKU TE M72M APM82