Newtons Disc Only, 177.8mm Dia.
Well finished product used for demonstrating that white light may be composed of all the spectral colours by rotation of the multi-coloured disk.
How long will my delivery take?
Every order received by Westlab before 2pm AEST will be despatched on the same day. We're proud of our track record, which has seen 95% of deliveries to most metropolitan areas made in just one day.
Metropolitan Area
Brisbane, Sydney, Melbourne, Perth*
1-2 Business Days
Adelaide
2-3 Business Days
Regional Area
Queensland, New South Wales, ACT, Victoria, South Australia, Western Australia*
2-3 Business Days
Northern Territory
5-6 Business Days
Tasmania
5-7 Business Days
How long will my delivery take?
Every order received by Westlab before 2pm AEST will be despatched on the same day. We're proud of our track record, which has seen 95% of deliveries to most metropolitan areas made in just one day.
Metropolitan Area
Brisbane, Sydney, Melbourne, Perth*
1-2 Business Days
Adelaide
2-3 Business Days
Regional Area
Queensland, New South Wales, ACT, Victoria, South Australia, Western Australia*
2-3 Business Days
Northern Territory
5-6 Business Days
Tasmania
5-7 Business Days
| Qty | Saving | Price |
| 1-1 | - | |
| 2 -25 | 5 % | $12.60 |
| 26+ | 18 % | $10.90 |
Free delivery for online orders over