---
title: "ORTHO PLUS"
url: https://shop.neoanaloglab.com/en/products/ortho-plus-sheet-film
language: en
description: "An orthochromatic ISO 80 black-and-white sheet film with fine detail and restrained red sensitivity."
---

# ORTHO PLUS

ILFORD · Film · 4x5 in / 25 sheets / ISO 80

- Price: ¥7,590 (JPY, consumption tax included)
- Availability: Sold out
- Condition: New
- SKU: ILFO-FILMSHEET-ORTHO-4X5-25
- Ships outside Japan: No, Japan only

## Description

An orthochromatic ISO 80 black-and-white sheet film with fine detail and restrained red sensitivity.

ILFORD ORTHO PLUS is available as sheet film as well as roll film. This refresh uses a representative 4x5 inch, 25-sheet SKU for large-format photographers who want the distinctive orthochromatic response in a camera-movement friendly format.

## Specifications

| Specifications | |
| --- | --- |
| Size | 4x5 in |
| Pack | 25 sheets |
| Speed | ISO 80 |
| Process | B&W negative |

## Shipping and returns

- Free shipping within Japan on orders of 15,000 JPY or more.
- Roll film ships free from 3 rolls of 135 or 5 rolls of 120.
- Otherwise 500 JPY for small tracked roll-film parcels and 900 JPY for other tracked shipments.
- Orders ship within 2-5 business days after payment is confirmed (weekends and Japanese holidays not counted). Delivery within Japan usually takes 1-2 days (2-4 for small roll-film parcels).
- Returns: Within 30 days of delivery. Change-of-mind returns must be unopened and unused; damaged or defective items are accepted even if opened.

## Questions

- **Does film need to be refrigerated?** Store unexposed film in a cool, dark place away from heat and humidity. For storage beyond a few months, refrigeration below 10°C is recommended. Let film return to room temperature in its packaging for 2-3 hours before shooting to avoid condensation.
- **What is the difference between C-41, E-6, and black-and-white processing?** C-41 develops color negative film, E-6 develops reversal (slide) film, and black-and-white negative film uses dedicated B&W chemistry. The Neo Analog Lab mail-in processing service handles C-41, E-6, ECN-2, and black-and-white.
- **What is the difference between 135 and 120 film?** 135 is standard 35mm cassette film, usually 24 or 36 exposures. 120 is medium-format roll film: about 16 frames at 6x4.5, 12 at 6x6, or 10 at 6x7. Check which format your camera takes before ordering.

## Images

- https://shop.neoanaloglab.com/product-images/products/prod_ortho_sheet/1782259225159-62cf3a6d-1813157-ortho-main.jpg

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Prices and stock as of: 2026-10-20T04:14:13.596Z · https://shop.neoanaloglab.com/en/products/ortho-plus-sheet-film