For all versions, the acrylic bases can be ordered individually as spare parts. The close-up lens is not included in the scope of delivery. Please make sure to use the correct order number. The bases are available in four different sizes:

43 mm x 63 mm (diameter bottom x height - KS).
45 mm x 72 mm (diameter bottom x height - LS)
53 mm x 58 mm (diameter bottom x height - KS)
55 mm x 69 mm (diameter bottom x height - LS)

Please check before ordering for which Specwell microscope you need the acrylic base as a spare part, as these parts are generally excluded from exchange.