Takahashi 1.5x extender ED for FSQ-85, TSA and TOA
An important advancement in high resolution focal reduction systems
Takahashi TOA-aplanador de campo 130 N Aplanadorde 2,7 pulgadas para el modelo TOA 130 N 40mm círculo de la imagen
Takahashi Mewlon corrector, flattener and reducer
Takahashi TOA-130 reductor para modelos N & F F/5.76 CCD/35mm flat field 50mm circle