I hate masking canopies, but nothing detracts from a good looking model like a poorly painted canopy. The easiest way to do it right is with canopy masks specifically designed for the kit.
The latest offering from Eduard is for the Trumpeter MiG-23MLD. This set provides masks for not only the canopy but the wheels. The canopy masks provide both the outline for the rear portion of the canopy and whole masks for the front of the canopy sections.
All the wheels are provided with masks. There Heads Up Display has two masks for it as well.
This set is very complete and for the price I can save myself lots of headaches and time. These are a great accessory for your kit. If you haven’t tried them you really owe it to yourself to give it a go.
Highly recommended