Svbony SV137 1.25" FMC Internal Brass Ring Barlow 2x/3x Size:3x Worth mentioning that Antlia inspected

Worth mentioning that Antlia inspected and measured their products piece by piece with an Agilent Cary’s professional spectrophotometer with a resolution/slit width up to 0

Blackened lens edges to reduce stray light and internal reflections

Warranty: 3-years against delamination

1 × 10mm M42 (T2) extension tube

For DSLRs and dark-current-limited cameras

Svbony SV137 1.25" FMC Internal Brass Ring Barlow 2x/3x Size:3x Worth mentioning that Antlia inspectedSVBONY SV137 Barlow Lens 2 3 (1. 25) The SVBONY SV137 Barlow Lens is a fully multi coated 1. 25 telescope accessory designed to increase effective focal length while maintaining image contrast and sharpness. Available in both 2 and 3 magnification options, it offers flexibility for lunar, planetary, and double star observing depending on seeing conditions and telescope capability. Choice of 2 or 3 Magnification The SV137 is available in two