LegacyPro EcoPro Ascorbic Acid Powder B&W Film Developer (makes 5 Liters)
LegacyPro EcoPro Ascorbic Acid Powder B&W Film Developer (makes 5 Liters)
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Clean blacks, smooth tones, and a more sustainable way to develop film.
LegacyPro EcoPro is a vitamin C–based (ascorbic acid) black & white film developer designed for photographers who want excellent image quality with a lower environmental impact. Free from hydroquinone and formulated to be more eco-conscious, EcoPro delivers fine grain, smooth tonal transitions, and reliable contrast—without the harsh chemicals traditionally associated with darkroom work.
Easy to mix and highly economical, this powder developer makes 5 liters of working solution, making it a smart choice for home darkrooms, classrooms, community labs, and anyone developing film regularly.
Why photographers love LegacyPro EcoPro
-
Ascorbic acid (vitamin C)–based formula
A more environmentally friendly alternative to traditional hydroquinone developers. -
Fine grain & smooth tonality
Produces clean negatives with excellent shadow detail and controlled highlights. -
Consistent, predictable results
Well suited for a wide range of black & white films and shooting styles. -
High-capacity powder developer
Makes 5 liters of working solution—cost-effective for frequent processing. -
Easy to mix and use
Simple powder-to-water preparation with standard darkroom temperatures. -
Lower odor & reduced toxicity
A more pleasant choice for small darkrooms and shared spaces. -
Excellent for scanning or printing
Negatives scan beautifully and print with confidence in the darkroom.
What to expect in your negatives
-
Fine, well-controlled grain
-
Smooth midtones with natural contrast
-
Reliable highlight retention
-
Clean scans and printable density range
Ideal for
Home darkroom users, students, educators, community labs, environmentally conscious photographers, and anyone looking for a dependable, modern black & white developer that’s easier on both the photographer and the planet.
Product details
-
Type: Black & White Film Developer
-
Form: Powder
-
Chemistry: Ascorbic Acid–based (Eco-friendly formulation)
-
Yield: Makes up to 5 liters of working solution
-
Compatibility: Most black & white negative films
-
Use: Home darkrooms, classrooms, shared lab environments
We offer in-store pickup as well as shipping
🚀 Most in-stock orders are fulfilled within 1 business day of receiving the order.
📦 Special Orders typically arrive at Looking Glass within 2-14 business days. If a delay is expected, we will notify you.
🚚 Unless otherwise specified, we use USPS Ground shipping service with tracking.
📷 Orders < $150, Ground Shipping is $8.95; Orders > $149, Ground Shipping is FREE.
🇺🇸 We only ship within the Continental USA; We do not ship to freight forwarders.
Free Shipping Over $150 & Easy Returns
We’ll get your gear to you quickly (when shipping makes sense), with clear delivery expectations and straightforward returns if it’s not the right fit. No runaround—just real help if you need it.
0% Financing Options
Want to spread out the cost? We offer financing options (including 0% offers when available) and flexible payment plans at checkout—so you can get the right gear now without the stress.
Gear Outfitting for Confidence
Need deeper help choosing the right camera, lens, or kit for your lifestyle and the photos you plan to make? Book a one-on-one session with a Photo Coach and leave with a clear plan—plus guidance you can come back.
Free 1:1 Photo Coach Sessions with Purchase of Camera or Lens
Help precisely when you need it. Key questions arise AFTER you’ve had a chance to use your new gear. Setup help? Can’t quite get the aesthetic you aspire to? We’re here for it. You’re not buying from a warehouse—you’re buying from a team that actually knows the gear and wants you to love using it.
Description
Description
Clean blacks, smooth tones, and a more sustainable way to develop film.
LegacyPro EcoPro is a vitamin C–based (ascorbic acid) black & white film developer designed for photographers who want excellent image quality with a lower environmental impact. Free from hydroquinone and formulated to be more eco-conscious, EcoPro delivers fine grain, smooth tonal transitions, and reliable contrast—without the harsh chemicals traditionally associated with darkroom work.
Easy to mix and highly economical, this powder developer makes 5 liters of working solution, making it a smart choice for home darkrooms, classrooms, community labs, and anyone developing film regularly.
Why photographers love LegacyPro EcoPro
-
Ascorbic acid (vitamin C)–based formula
A more environmentally friendly alternative to traditional hydroquinone developers. -
Fine grain & smooth tonality
Produces clean negatives with excellent shadow detail and controlled highlights. -
Consistent, predictable results
Well suited for a wide range of black & white films and shooting styles. -
High-capacity powder developer
Makes 5 liters of working solution—cost-effective for frequent processing. -
Easy to mix and use
Simple powder-to-water preparation with standard darkroom temperatures. -
Lower odor & reduced toxicity
A more pleasant choice for small darkrooms and shared spaces. -
Excellent for scanning or printing
Negatives scan beautifully and print with confidence in the darkroom.
What to expect in your negatives
-
Fine, well-controlled grain
-
Smooth midtones with natural contrast
-
Reliable highlight retention
-
Clean scans and printable density range
Ideal for
Home darkroom users, students, educators, community labs, environmentally conscious photographers, and anyone looking for a dependable, modern black & white developer that’s easier on both the photographer and the planet.
Product details
-
Type: Black & White Film Developer
-
Form: Powder
-
Chemistry: Ascorbic Acid–based (Eco-friendly formulation)
-
Yield: Makes up to 5 liters of working solution
-
Compatibility: Most black & white negative films
-
Use: Home darkrooms, classrooms, shared lab environments
Shipping
Shipping
We offer in-store pickup as well as shipping
🚀 Most in-stock orders are fulfilled within 1 business day of receiving the order.
📦 Special Orders typically arrive at Looking Glass within 2-14 business days. If a delay is expected, we will notify you.
🚚 Unless otherwise specified, we use USPS Ground shipping service with tracking.
📷 Orders < $150, Ground Shipping is $8.95; Orders > $149, Ground Shipping is FREE.
🇺🇸 We only ship within the Continental USA; We do not ship to freight forwarders.
Looking Glass Advantage
Looking Glass Advantage
Free Shipping Over $150 & Easy Returns
We’ll get your gear to you quickly (when shipping makes sense), with clear delivery expectations and straightforward returns if it’s not the right fit. No runaround—just real help if you need it.
0% Financing Options
Want to spread out the cost? We offer financing options (including 0% offers when available) and flexible payment plans at checkout—so you can get the right gear now without the stress.
Gear Outfitting for Confidence
Need deeper help choosing the right camera, lens, or kit for your lifestyle and the photos you plan to make? Book a one-on-one session with a Photo Coach and leave with a clear plan—plus guidance you can come back.
Free 1:1 Photo Coach Sessions with Purchase of Camera or Lens
Help precisely when you need it. Key questions arise AFTER you’ve had a chance to use your new gear. Setup help? Can’t quite get the aesthetic you aspire to? We’re here for it. You’re not buying from a warehouse—you’re buying from a team that actually knows the gear and wants you to love using it.