Announced July 9, 2020
Marketed July 2020
Original Price $499.99
Item Code: 4113C002AA
Serial #8802000419
Firmware Ver. 1.0.0
Magnification: 1.4x
Lens Construction 7 elements in 4 groups
Max. Diameter x Length, Weight 2.8 x 0.8 in., 7.9 oz. / 71.2 x 20.3mm, 225g

This extender is only compatible with the following RF lenses RF600mm F11 IS STM, RF800mm F11 IS STM, RF100-500mm F4.5-7.1 L IS USM, RF400mm F2.8 L IS, RF600mm F4 L IS, and RF100–400mm F5.6–8 IS USM. Use is not accessible with previous RF lenses.

Pre-Ordered new from Adorama July 13, 2020 $499.00
Received August 4, 2020