I don't remember if I have thanked you for this formula yet but I'll do it now while I am thinking of it. Getting ready to do some more printing so this will be put to good use shortly. Thank you very much.
No problem, you are very welcome. While I am at it - during its production, Selectol Soft changed formula. In fact it went back and forth a few times. These formulae are fairly plastic - the ratios of chemicals change the look and particularly are lower or higher contrast. You can make a 'soft' developer with a bit of hydroquinone that works very well as a developer on its own. In my experience, Selectol Soft prints needed a little contrast boost even on negatives that required a lot of contrast reduction to produce nice prints. So D-52 was good for negatives that needed some contrast management but looked too flat in Selectol Soft. The only thing is D-52 tends to produce quite warm tones, but I liked how it made cold tone paper look. I also provide a Selectol Soft type formula that is really soft, and Gaevert G253, a developer that is only marginally more active than water with metaborate in it (that's a joke).
Edit: also note that the commercial version of D-52 was called Selectol but not Selectol Soft. Kodak were never good at naming things.
D-52
Water around 52C/125F 750 milliters
Metol 1.5 grams
Sodium Sulfite 22.5 grams
Hydroquinone 6.0 grams
Sodium Carbonate 17.0 grams
Potassium Bromide 1.5 grams
Water to make 1000 milliliters
Selectol (really) soft (later formula)
Distilled water (50°C) ................ 750 mL
Metol ................................. 6.0 g
Sodium sulfite (anhy) ................. 25.0 g
Sodium carbonate (mono) ......... 37.0 g
Potassium bromide .................... 0.5 g
Distilled water to make .............. 1000 mL
Gaevert G.253
Water at 52C 750ml
Metol 3g
Sodium sulfite 20g
Sodium carbonate (mono) 23g
Potassium bromide (KBr) 1g
Water to make 1 liter
There are also Ansco 120 and Agfa 105 which are similar.
Any of these can be used 1+1 or 1+2.
The only real loss in having few graded papers and a limited selection of VC papers available these days is that highlight contrast is hard to manipulate. VC papers tend to have low highlight contrast and changing the contrast by filtration doesn't alter highlight contrast much. Cachet used to make an amazing VC paper with very high highlight contrast, but it's long gone. The newest Ilford VC FB paper has higher highlight contrast than the previous version, but it is now moderate and used to be low (arguably very low). If you find you don't get enough highlight contrast you can print a little too dark and bleach back the print. Bleaching can be hard to control; Ilford papers in particular are very resistant to bleaching and it is hard to improve the highlights without either over-doing it or getting uneven bleaching. Foma papers bleach better than Ilford.
Marty