Canon FD focal-reduced adapter
https://www.ebay.com/itm/405328568587
Primes
[the Canon 24mm adapts to about 17mm, so not worth buying a manual lens in that focal length]
https://digital-photography-school.com/laowa-17mm-f-1-8-lens-review-micro-four-thirds/ (semi-compact, manual)
https://www.bhphotovideo.com/c/product/1860797-REG/yongnuo_yn17mm_f1_7m_yn_17mm_f_1_7m_lens.html (bulky but good, auto/manual focus switch)
https://www.mpb.com/en-us/product/voigtlander-nokton-17-5mm-f-0-95-micro-four-thirds-fit (spendy)
https://www.mpb.com/en-us/product/7artisans-18mm-f-63-ii-micro-four-thirds-fit (lomo body cap)
-- https://www.mpb.com/en-us/product/panasonic-lumix-g-14mm-f-2-5 (compact)
https://www.mpb.com/en-us/product/olympus-m-zuiko-digital-17mm-f-2-8 (affordable)
!- https://www.mpb.com/en-us/product/panasonic-lumix-g-20mm-f-1-7-asph (gold standard)
[23-28mm duplicates my Industar, so another one would have to be faster or autofocus]
https://www.bhphotovideo.com/c/product/1675250-REG/ttartisan_a35bs_m43_23mm_f_1_4_aps_c_lens.html
Meike - manual focus but solid and inexpensive
-- https://www.adorama.com/mk2518mft.html
https://www.mpb.com/en-us/product/voigtlander-nokton-25mm-f-0-95-micro-four-thirds-fit
https://www.mpb.com/en-us/product/olympus-m-zuiko-digital-ed-25mm-f-1-8 (compact)
!- https://www.mpb.com/en-us/product/panasonic-lumix-g-25mm-f-1-7-asph (bulkier but cheap, even new)
https://www.mpb.com/en-us/product/sigma-30mm-f-2-8-dn-art-micro-four-thirds-fit (compact)
-- https://www.mpb.com/en-us/product/panasonic-lumix-g-macro-30mm-f-2-8-asph-mega-o-i-s ~$200
Olympus 30mm f3.5 macro ~$180
[35mm duplicates my 50mm Canon 1.8, so not smart to get as a manual lens]
https://7artisans.store/products/7artisans-35mm-f1-4-apsc (bargain & retro)
https://www.bhphotovideo.com/c/product/1450519-REG/meike_mk35f1_7m3_4_mk_35mm_f1_7_lens_for.html
-- https://www.mpb.com/en-us/product/olympus-m-zuiko-digital-ed-45mm-f-1-8
-- Panasonic 45mm f1.7 ~$200
https://www.mpb.com/en-us/product/rokinon-85mm-f-1-4-as-if-umc-micro-four-thirds-fit
Zoom
Telephoto
https://www.mpb.com/en-us/product/panasonic-lumix-g-vario-45-150mm-f-4-5-6-asph-mega-o-i-s (similar size to 12-60)
-- https://www.mpb.com/en-us/product/panasonic-lumix-g-vario-35-100mm-f-4-5-6-asph-mega-o-i-s (compact, not cheap)
?- https://www.mpb.com/en-us/product/olympus-m-zuiko-digital-ed-40-150mm-f-4-5-6-r (cheap!)
General/close
?- https://www.mpb.com/en-us/product/tamron-14-150mm-f-3-5-5-8-di-iii-micro-four-thirds-fit (cheaper alternative to Lumix superzoom in f/3.5, narrower body)
https://www.mpb.com/en-us/product/panasonic-lumix-g-vario-12-60mm-f-3-5-5-6-asph-power-o-i-s
-- https://www.mpb.com/en-us/product/olympus-m-zuiko-digital-ed-12-50mm-f-3-5-6-3-ez (slimmer & cheaper than Lumix 12-60, but longer)
https://www.mpb.com/en-us/product/panasonic-lumix-g-x-vario-12-35mm-f-2-8-asph-power-o-i-s (a bit spendy but fast)
Pancake version:
-- https://www.mpb.com/en-us/product/panasonic-lumix-g-vario-12-32mm-f-3-5-5-6-asph-mega-o-i-s (often sold with Lumix body)
Mid-size:
https://www.mpb.com/en-us/product/panasonic-lumix-g-vario-14-42mm-f-3-5-5-6-ii-asph-mega-o-i-s
Adapted
FD:
Canon 35mm f2.8, ~$140!
Tokina 28mm f2.8, $40; Tamron, others
Canon FL 35mm f2.5 (duplicates Industar 28, common zooms)
Canon FD 35-70mm f3.5 zoom (inexpensive, compact)
Canon FD 28-85mm F4 zoom (bulkier, but macro capable)
Canon 100mm f2.8 ($ compact, not macro)
Canon FD 35-105mm (also midsize, most have flared end)
Tokina 80-200 zoom (compact; Dad has big Vivitar zoom in similar range)
-- Tamron 28-200 (plastic but versatile)
Quantaray 28-70 f2.8
-- Sigma 35-70 f2.8
! Tamron 35-105 f2.8
--Tamron/Sigma/et.al. 28-70 f3.5 zoom (compact)
-- Tamron 90mm macro (Sigma is tiny but $)
C-mount:
Cosmicar 16mm, 25mm (tiny); zoom
Computar? 12mm, 16mm, 25mm (has the right aesthetic)
Pentax
-- Sony cine zoom, matte aluminum
-- Industar/KMZ Soviet cine lenses; Meteor zoom?
-- other brands: Bell & Howell, Wollensak, etc. (cool metallic cine lenses)
M42/L39:
Carl Zeiss Jena 35mm f2.8, $80+
! Industar/KMZ: 28mm, 50mm pancakes; 35mm & 58mm much more expensive, but Helios 44 is revered
! Jupiter 8 50mm L39
Shop Pleasant Hearth 52-in Vintage Iron Steel 3-Panel Craftsman Fireplace Screen in the Fireplace Screens department at Lowe's.com. Bring arts and crafts flare into your home, with the Preston Collection. This fireplace screen stands tall and defined as it helps protects your home from fly