Stand Gema is a wholesale distributor of eye care products in Greece. Since 2003, the company has represented internationally recognized suppliers, offering contact lenses, color lenses, cleaning solutions and eyewear through a network of partner optical stores.
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Monthly contact lenses are reusable lenses with a defined replacement schedule. They offer options for everyday vision correction according to the prescription and fitting specified by an eye care professional. They require daily cleaning, disinfection and correct storage with a suitable contact lens solution. Do not exceed the product replacement schedule. Monthly lenses are reusable lenses whose replacement cycle starts when the pack is opened, not after a total number of wearing days. Even when used only occasionally, they should be discarded once the manufacturer’s stated period has elapsed. The category includes different materials, power ranges and geometries for myopia, hyperopia, astigmatism and presbyopia. Choosing among them requires a current prescription and a professional assessment of how the lens fits and moves on the eye. A monthly schedule may suit regular wearers who can follow a reliable cleaning routine every day. It offers a broad range of parameters and can be practical for work, study and social activities. It is not automatically the best option for occasional wear, frequent travel or anyone who finds lens care difficult. Daily disposable lenses may be discussed in those situations because they remove the storage step, while more specialised monthly designs may suit complex prescriptions. After each use, clean and disinfect the lens with a suitable solution according to product and practitioner instructions. Fill the case with fresh solution; never top up the old liquid and never use water or saliva. Rub and rinse the case with solution, allow it to air-dry upside down with the caps off and replace it regularly. A lens that has fallen onto an unclean surface, torn, dried out or repeatedly caused discomfort should not simply be put back on the eye. Blinking often becomes less frequent during concentrated screen work, which can increase dryness. Regular breaks, complete blinking, avoiding direct airflow and keeping to a realistic wearing schedule may help. Persistent discomfort should not be managed by extending wear or choosing random eye drops. The fitting, ocular surface and compatibility of any lubricating drops with contact lenses should be reviewed by a professional. A changed prescription, blur that does not clear after blinking, frequent lens movement or steadily declining comfort are reasons to arrange a review. The practitioner may consider another material, a different base curve, a daily option or a specialist design. Do not substitute a brand merely because the labelled power looks identical; diameter, geometry, edge design and material behaviour can be different. Contact lenses are medical devices and require an individual professional fitting. Wash and dry your hands thoroughly before touching a lens, follow its replacement schedule and use only the care solution recommended for that material. Never rinse or store lenses in water, never top up old solution in the case and remove lenses before showering, swimming or using a hot tub. If you experience pain, marked redness, light sensitivity, discharge or a sudden change in vision, remove the lenses and contact an eye-care professional promptly. At a partner optical store you can compare available products, discuss parameters and trial a lens under professional supervision. Note your typical wearing hours, work environment and any symptoms before the appointment. This information helps the practitioner select a monthly lens that matches both the prescription and real daily conditions. A follow-up confirms whether vision, movement and comfort remain satisfactory after you have used the lenses in your normal routine. They are reusable lenses replaced according to the product’s monthly schedule after the package is opened. Clean and disinfect them after each use and store them in a clean case with fresh, suitable solution. No. Use only an approved contact lens solution and follow the product instructions and professional advice. Suitability depends on prescription, eye health, fitting and daily habits. Professional guidance is required. They are available through Stand Gema partner optical stores.Monthly replacement contact lenses
What defines a monthly contact lens
Who may benefit from monthly replacement
The correct routine after removal
Screens, dry environments and long wearing days
When a change or review is needed
Safe wear and everyday care
Choosing through a partner optical store
Frequently asked questions
Stand Gema supplies complete contact lens, eye-care and eyewear categories through partner optical stores. The website lets you explore the main choices, read practical guidance and find a nearby partner for professional advice. A suitable purchase involves more than copying powers from an old prescription: it requires a current examination, a fitting assessment and a choice that considers eye health and daily life. Daily lenses are worn once and discarded, providing a simple routine without cleaning. Monthly lenses are reused for the manufacturer’s stated period and need daily cleaning, disinfection and correct case care. Yearly or specialised lenses call for particularly consistent maintenance and scheduled reviews. The replacement period begins as instructed for the product and is not extended simply because the lenses were worn on only a few days. Toric lenses include cylinder and axis parameters for astigmatism. Their stability on the eye influences clarity, so they require a professional trial. Multifocal lenses are designed to support near, intermediate and distance vision and are selected according to addition, eye dominance and real visual priorities. An adaptation period and small refinements after a trial are a normal part of the process. Colour lenses can enhance or change the appearance of the iris, with or without corrective power. They are still medical devices rather than accessories for casual sharing. Never share them with another person or choose them only from a photograph or colour chart. Shade, movement, coverage and visual quality should be assessed during a real fitting by an eye-care professional. Use only a suitable care system for reusable lenses and fill the case with fresh solution for every cycle. Saline does not necessarily replace disinfection, while eye drops must be labelled as compatible with contact lenses. Wash and dry hands thoroughly, keep lenses and their case away from all water, and remove lenses before showering, swimming or entering a hot tub. Do not mask discomfort by extending wear or using random drops. If pain, marked redness, light sensitivity, discharge or sudden blur develops, remove the lenses immediately and seek advice from an eye-care professional. Keep usable spectacles available so that lens wear can stop without disrupting essential tasks. Stand Gema is a wholesale distributor and does not sell directly through the website. Partner optical stores can confirm availability, review your prescription and provide fitting and care advice. Use the store directory or contact Stand Gema for help locating a partner in your area. Bring your current prescription and describe previous lens experience, typical wearing time and any dryness or allergies. The product pages, articles and answers on this website are designed to make common terms and safe habits easier to understand. They cannot diagnose a condition or determine which lens is suitable for a particular eye. Final decisions about prescriptions, materials, replacement schedules and symptoms should always be made with a qualified professional who can perform an examination. Oxygen transmission, water content, wettability and geometry influence how a lens behaves, but no single figure guarantees comfort. Tear film, blinking, allergies, air conditioning and screen time change the experience. A practitioner combines these factors with fitting and recommends realistic wearing hours, breaks and follow-up. Bring a current prescription, the packaging of any lenses you already use and details of your solution or drops. Note typical wearing hours, when dryness appears and which activities reveal difficulty. Accurate context supports a more focused trial and prevents changes based only on a similar product name. Stand Gema offers contact lenses, color lenses, cleaning solutions, eye drops and eyewear through partner optical stores. Products are available through partner optical stores. Use the store list to find the nearest location. Stand Gema operates as a wholesale distributor. For purchases and availability information, contact a partner optical store. Contact lenses should be selected according to your prescription and the guidance of an ophthalmologist or eye care professional. Do not change the lens type or specifications without professional advice. Use the contact form for questions about products, partnerships and points of sale.Contact lenses and eye-care products
Lens options for different replacement schedules
Correcting astigmatism and presbyopia
Professionally fitted colour lenses
Cleaning, drops and daily habits
When prompt assessment is necessary
Find the right point of service
General information, personal decisions
Material, comfort and realistic wearing time
Preparing for an optical-store visit
Frequently Asked Questions
