Sony E-Mount Slim T-Ring M42 Stellarvue L-Synergy maintains consistently high transmission

L-Synergy maintains consistently high transmission across both SII and OIII bands

Lots of features to discover – This Chevy Camaro model kit features steering

EdgeHD is an aplanatic

extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations

Periodic error is controlled within plus or minus 10 arcseconds

Sony E-Mount Slim T-Ring M42 Stellarvue L-Synergy maintains consistently high transmissionSlim, short, or "T Minus" rings get their name from the fact that they are shorter than the "T2" standard but still have the same 42mm (. 75 pitch) threads. Normal T Rings for mirrorless cameras are typically 30 38mm deep. These slim "T Minus" rings are only 10mm deep. Fits ALL Sony "E" Mount "Mirrorless" Cameras.