■ ■ Lens Filter transmittance more than traditional "multi-coated" Adopt "su-pa-marutiko-texingu". Upgraded Color Temperature Conversion Filter. Size: Φ 70 × 7 mm ■ Product Name: 67sw2 Professional ■ Size: Φ 70 × 7 mm ■ ■ ■ Weight: G ■ Convert Color: Warm Tone (warmer hue: Amber dekamireddo conversion exposure value: + 2 ■ multiples: 1.2 times (+ 1/4 aperture)