Journal profile · OPHTHALMOLOGY
Open Ophthalmology Journal
ISSN 1874-3641 · Bentham
Open Ophthalmology Journal: CAS Zone 4 · Medicine (2025 upgraded edition); impact factor 0.6 (journal website); fully open access; APC about USD 1,050; median 103 days to acceptance (40 articles, last 24 months); 28 articles in 2025; indexed in ESCI and Scopus.
Scope
Aims, scope and focus
Open Ophthalmology Journal is published by Bentham and is in Zone 4 of Medicine in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Glaucoma and retinal disorders, Corneal surgery and disorders and Retinal Diseases and Treatments, together about 35.7% of its articles. Its main subfields are Ophthalmology and Radiology, Nuclear Medicine and Imaging. (generated from OpenAlex topic counts and CAS ranking data)
The Open Ophthalmology Journal is an open-access journal which publishes research articles, reviews/mini-reviews, letters and guest-edited single-topic issues in all important areas of experimental and clinical research in ophthalmology, including ophthalmological therapies, devices, and surgical techniques used for the treatment of eye diseases and refractive errors. The Open Ophthalmology Journal, a peer-reviewed journal, is an important and reliable source of current information on developments in the field, including physiological optics, optometry, and reconstructive surgery. The scope of the journal also covers studies related to the anatomy and function of the cornea and retina. Emphasis is placed on publishing quality papers, making them freely available to researchers worldwide. The Open Ophthalmology Journal is an international, peer-reviewed, open-access journal covering all aspects of ophthalmology published continuously by Bentham Open.
From the journal's Aims & Scope
Research area (LetPub): OPHTHALMOLOGY
Editorial board by country: 1 in mainland China (about 7%); most named United States 3, Türkiye 2, Mainland China 1, United Kingdom 1, Japan 1 (15 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Glaucoma and retinal disordersMedicine14.2%
- Corneal surgery and disordersMedicine11.9%
- Retinal Diseases and TreatmentsMedicine9.6%
- Ophthalmology and Visual Impairment StudiesMedicine7.8%
- Ocular Surface and Contact LensMedicine7.4%
- Intraocular Surgery and LensesMedicine6.8%
- Corneal Surgery and TreatmentsMedicine6.6%
- Ocular Diseases and Behçet’s SyndromeMedicine4.2%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Medicine Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Medicine | Zone 4 |
| Minor | Ophthalmology | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Medicine Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Medicine | Zone 4 |
| Minor | Ophthalmology | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
Database indexing
ESCIScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Indexing the journal's website claims
EmbaseCASPublisher website
Other: Google Scholar, CNKI, J-Gate, Scilit, Sherpa Romeo
As the journal's website lists them, not checked against each database; for Web of Science editions the records above apply.
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- Impact factor (publisher)
- 0.6Publisher website ·
- CiteScore 2026-06
- 0.9LetPub ·
- SJR 2026-06
- 0.26LetPub ·
- SNIP 2026-06
- 0.33LetPub ·
- h-index
- 41OpenAlex ·
- i10-index
- 176OpenAlex ·
- 2-year mean citedness
- 0.69OpenAlex ·
- Self-citation rate
- 0%LetPub ·
- Share of gold OA articles
- 91.76%LetPub ·
Volume
- Articles per year
- 27LetPub ·
Articles by year OpenAlex count · 533 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 10 | 10 | 1 |
| 2025 | 28 | 28 | 16 |
| 2024 | 21 | 21 | 24 |
| 2023 | 38 | 38 | 76 |
| 2022 | 35 | 35 | 74 |
| 2021 | 51 | 51 | 188 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
Review time from article dates manuscript dates registered with Crossref · to
103 daysMedian, submission to acceptance · P25–P75 69 days – 136 days
- Acceptance to online
- median 43 days (41 articles)
- Submission to online
- median 160 days
- Sample
- 40 articles with submission and acceptance dates (45 in the window); the latest was accepted on
Only articles that were accepted and published are counted, not the time spent on rejected manuscripts, so this usually runs longer than a publisher's "time to first decision".
Other sources
- Peer review
- Open peer review, Double anonymous peer reviewPublisher website
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Fully open accessOpenAlex
Every article is open access; authors usually pay an article processing charge (APC).
| Source | APC | Fee waiver | License | Observed |
|---|---|---|---|---|
| Publisher website | USD 1,050 / USD 840 | — | — |
Other charges and waivers (author guidelines)
- Other fees
- USD 1,455
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Submission
Article types and submission policies (journal website)
What to prepare6 items from the author guidelines
- Abstract
- ≤ 250 words
- Keywords
- ≥ 6
- Manuscript length
- ≤ 10,000 words
- Reference style
- ACS
- First submission
- Free format: the journal's layout is not required
- Not considered
- title
Article types accepted18, with length limits
- book reviewournal. The total number of words for a book review is 850 to 1000 words excluding figures, structures, photographs, schemes, tablesmain text ≤ 1,000 words
- book reviewsThe total number of words for a book review is 850 to 1000 words excluding figures, structures, photographs, schemes, tables, etc.main text ≤ 850 words
- case reporte total number of words for a published case report is 1500 to 2500 words with 40 or more references excluding figures, structures, pmain text ≤ 2,500 words
- commentaryted to the publications in the journal. Commentaries should contain less than 3000 words, including the abstract, main text, references, and figuremain text ≤ 3,000 words
- editorialEditorials are short papers on important topics related to the journal. The total number of words in an editorial should not exceed 1000 to 1500, and it should …references ≤ 15
- letterres, photographs, schemes, tables, etc. Letter Articles Letters should be 3000-4000 words with 40 or more references excluding figures, structures, pmain text ≤ 4,000 words
- letter articlesLetters should be 3000-4000 words with 40 or more references excluding figures, structures, photographs, schemes, tables, etc.main text ≤ 3,000 words
- mini-review articlesMini-reviews should be 3000- 6000 words with 75 or more references excluding figures, structures, photographs, schemes, tables, etc.main text ≤ 3,000 words
- perspectiveto the field. The length of a published perspective ranges from 1500 to 1800 words, with 20 or more references, excluding figures, structures,main text ≤ 1,800 words
- randomized drug clinical trial studiesTrial studies should be 4000 to 6000 words with 50 or more references excluding figures, structures, photographs, schemes, tables etc.main text ≤ 4,000 words
- research articlel address contact us. Manuscript Length Research Articles Research articles should be of 4000-6000 words with 75 or more references excluding figures, structure…main text ≤ 6,000 words
- research articlesResearch articles should be of 4000-6000 words with 75 or more references excluding figures, structures, photographs, schemes, tables, etc. There is a quota of …main text ≤ 4,000 words
- review articleres, photographs, schemes, tables, etc. Review Articles The length of a published comprehensive review article is from 6000-10000 words with 100 or more referen…main text ≤ 10,000 words
- review articlesThe length of a published comprehensive review article is from 6000-10000 words with 100 or more references excluding figures, structures, photographs, schemes,…main text ≤ 6,000 words
- short communicationsion of a full-length research article. Short communications should be 2000-3000 words with 25 or more references excluding figures, structures, pmain text ≤ 3,000 words
- short communicationsShort communications should be 2000-3000 words with 25 or more references excluding figures, structures, photographs, schemes, tables, etc.main text ≤ 2,000 words
- systematic reviewe total number of words for a published systematic review is from 4000 to 6000 words with 100 or more references excluding figures, structures,main text ≤ 6,000 words
- systematic reviewsThe total number of words for a published systematic review is from 4000 to 6000 words with 100 or more references excluding figures, structures, photographs, s…main text ≤ 4,000 words
Policy excerpts from the journal's websiteAI use, Authorship, Conflicts of interest, Data availability, License & copyright, Peer review, Plagiarism
- AI use Transparent reporting on AI and AI-assisted Technologies
Authors who use AI tools for the production of images or graphical elements of the paper, or in the collection and analysis of data, must disclose the use of such tools in the Materials and Methods (or similar section) of the paper, stating how the AI tool was used and which tool was used.
Source ↗Publisher website ·- Authorship Authorship Criteria
Bentham Open requires that all individuals listed as authors must have made a substantial contribution to the design, performance, analysis, or reporting of the work. The role of authors is judged according to ICMJE and COPE guidelines.
Source ↗Publisher website ·- Conflicts of interest DISCLOSURE STATEMENT
All conflict of interest disclosure forms are collected by the corresponding author. It is sufficient for the corresponding author to sign the disclosure form on behalf of all authors in author collaborations when legal agreements for representation allow it. The templates of the form can be found here.
Source ↗Publisher website ·- Data availability AVAILABILITY OF DATA AND MATERIALS
The source of data and materials should be mentioned in the manuscript in support of the findings. Sharing research data is integral to its transparency and reproducibility. Data sharing involves the citation and availability of data that support the findings of the research. Bentham Open encourages authors to share the source of data and materials in the manuscript, in support of the findings. Re…
Source ↗Publisher website ·- License & copyright COPYRIGHT AND LICENSE
Open Access Articles are licensed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) Model summary
Authors who publish in Bentham Open journals retain copyright to their work. It is a condition of publication that manuscripts submitted to this journal have not been published and will not be simultaneously submitted or published elsewhere. Plagiarism is strictly forbidden, and by submitting the article for publication, the authors agree that the publishers have the legal right to take appropriat…
Source ↗Publisher website ·- Peer review Case 4: Data Sharing, Evidence of Data Sharing and Data for Peer-Review
All datasets on which the paper's conclusions are based must be made accessible to reviewers and readers, according to the journal's rules. Prior to peer review, authors must either deposit their datasets in publicly accessible repositories or provide them as supplementary materials with their submission. For further details, please visit the complete guidelines at: http://www.icmje.org/recommenda…
Source ↗Publisher website ·- Plagiarism PLAGIARISM PREVENTION
Plagiarism means copying or paraphrasing another writer’s content, be it a text, a result or an observation, and stating it as one’s own, without citing a reference to the original source. Therefore, authors should acknowledge and cite references to the work of other scientists in their manuscripts. The author should ensure that all the sources are authentic and that there is no discrepancy in the…
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- Bentham
- ISSN
- 1874-3641
- Official links
- Journal homepage ↗OpenAlex
- Special issues ↗Publisher website
FAQ
Frequently asked questions about Open Ophthalmology Journal
What CAS zone is Open Ophthalmology Journal in?
In the 2025 upgraded edition of the CAS Journal Ranking, Open Ophthalmology Journal is in Zone 4 of Medicine, and in Zone 4 of the minor category Ophthalmology. In the 2026 Xinrui edition it is in Zone 4 of Medicine. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of Open Ophthalmology Journal?
The journal's website gives an impact factor of 0.6; this is the journal's own figure, as LetPub lists none for it; CiteScore 0.9, h-index 41.
How long does peer review take at Open Ophthalmology Journal?
Based on the dates recorded on 40 articles published between October 2024 and October 2026 (the last 24 months), the median time from submission to acceptance is 103 days (interquartile range 69–136 days). Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
What are the manuscript requirements of Open Ophthalmology Journal?
According to the journal's author guidelines: Abstract: ≤ 250 words; Keywords: ≥ 6; Manuscript length: ≤ 10,000 words; Reference style: ACS; First submission: Free format: the journal's layout is not required. A model extracted these from the author guidelines and each was checked against the text; check the latest version on the journal's website before submitting.
Where are the editorial board members of Open Ophthalmology Journal based?
Of the 15 board members whose country the journal's board page names, 1 (about 7%) are in mainland China; the countries named most often are United States (3), Türkiye (2) and Mainland China (1). Counted from the institutions listed on the board page; for reference only.
Which databases index Open Ophthalmology Journal?
According to LetPub and DOAJ records, Open Ophthalmology Journal is indexed in ESCI and Scopus. The journal's website also lists Embase and CAS; that list has not been checked against each database.
Is Open Ophthalmology Journal open access, and what is the APC?
Open Ophthalmology Journal is a fully open-access journal. APC about USD 1,050.
Sources and updates
The facts on this page come from LetPub, Publisher website, OpenAlex; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .