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“罐中显影控制”在《感光材料》上发表后(见本刊第二期——编注),一些读者来信要我把盘中显影也介绍一下,以供没有显影罐或习惯于盘中显影的同志参考。现就黑白胶卷盘中显影应注意的问题简要介绍如下。冲洗胶卷首先要养成良好的工作习惯,工作环境一定要保持整洁,工作前要把桌面和用具清洗干净。使用的工具和药液最好有固定的位置,以免使用时在黑暗中找不着或取错,甚至错把定影液当成显影液,先定影,后显影,造成不可挽回的损失。
After the publication of “Developing Control in a Canister” on “Photosensitive Materials” (see Issue 2, ed.), Some readers wrote to me asking for an in-depth development of the in-development tray for use in the absence of a developing pot or in the tray Developing gay reference. Now black and white film tray in the development should pay attention to the problem is briefly described below. Rinse the film first to develop good working habits, the working environment must be kept clean and tidy, clean the desktop and appliances before work. It is best to use the tools and liquid medicine to have a fixed position so as to avoid being unable to find out or mistake in the dark when using the liquid or even fix the fixing liquid as a developing liquid and fix it first and then develop it and cause irreparable loss.