Have a question about a recent MILESEEY Optics order or non-product specific question?
International Orders
Shipping
Troubleshooting
Warranty
Care & Clean
Where do you ship internationally?
MILESEEY Optics ships worldwide from multiple global locations. For details on specific regions, please check our Shipping Policy under Shipping Origins.
Do I need to pay customs duties and fees?
We cover taxes and duties for most orders, but some countries may apply additional import charges. If this happens, contact us at mileseeyoptics@mileseey.com or through Contact Us, and we’ll guide you for future orders. Please note, if delivery is refused due to duties, refunds are processed only after the package is returned and cleared, which may cause delays.
Can I pay in my local currency?
All orders are charged in USD. Your bank or credit card provider will handle the conversion, so your statement will show the equivalent in your local currency.
How can I change my shipping address?
If you need to update your address, contact us right away at mileseeyoptics@mileseey.com. Processed orders may incur a $25 fee for address changes. If your order has already shipped, please work directly with the carrier to arrange delivery options.
How do I cancel my order?
Please contact us as soon as possible if you’d like to cancel. We can assist before the order is confirmed for shipment. Custom and shipped orders cannot be canceled, but shipped items may be returned after delivery. See our Returns & Refund Policy for details.
What if I receive a damaged product?
If your item arrives damaged or defective, contact us immediately at mileseeyoptics@mileseey.com or through Contact Us, and include photos of the issue. We’ll resolve it quickly with a replacement or solution.
Why can’t I use my coupon code?
Check your code carefully, including capitalization, and ensure it hasn’t expired. Some codes cannot be combined with promotions, and codes found on third-party sites may not be valid.
When will my order ship?
Orders placed Monday–Friday before 2:00 PM EST are processed the same day. Orders placed after 2:00 PM EST are processed the next business day, and most orders ship within 48 hours. International shipments may face customs delays outside our control.
Is there a money-back guarantee?
Yes. All MILESEEY Optics products come with a 30-day money-back guarantee from the date you receive your order. Simply return the product in its original condition with all accessories included, and we’ll issue a refund after inspection.
How is my order shipped?
After you place an order on mileseeyoptics.com, our team processes and prepares it for dispatch. In-stock items usually ship the next business day, while out-of-stock items will be updated with the latest estimated ship date. You’ll receive a confirmation email with tracking once your package leaves our warehouse.
Why hasn’t my package arrived?
We use FedEx and UPS for most domestic shipping, and USPS for some final-mile deliveries. Carriers may attempt multiple deliveries or leave a notice for rescheduling, so please verify your shipping address and phone number. All orders include tracking, and in rare cases of delivery failure, packages may return to us—resending may require an additional shipping fee.
What if my package is marked delivered but I haven’t received it?
Check with neighbors, your building’s mailroom, or safe drop-off areas near your door, as packages are sometimes left in discreet places. If you still can’t locate it, contact MILESEEY Optics Support at mileseeyoptics@mileseey.com or click Contact Us so we can investigate.
What if my package is lost or stolen?
Confirm your shipping address and check with your front desk or possible drop-off spots. If you still cannot locate the package within 24 hours of the delivery notification, contact MILESEEY Optics Support at mileseeyoptics@mileseey.com or via Contact Us for assistance.
Laser Rangefinders
My rangefinder isn’t reading the target. What should I do?
First, try ranging a nearby trunk or rock. If the device reads those correctly, it means your laser was hitting grass, leaves, or empty air instead of the solid target. Adjust your aim to hard edges, and you should get a proper reading. Doing this helps you quickly figure out whether the device is working or if it’s just the target that’s tricky.
The numbers seem all over the place. How can I fix it?
Switch to Scan mode and focus on a distinct edge of the target. Keep your stance stable, elbows tucked, and gently exhale before pressing the button. This reduces hand shake and mirage effects, giving you smoother, more reliable readings instead of random fluctuations.
Why does my device keep reading the background instead of my target?
If the device locks onto the background, try reducing the reticle area (if possible) and aim at the base of the target rather than a top or side that blends in. Re-scan to confirm. This ensures the laser focuses on the solid object you want to measure, preventing confusion from trees, rocks, or distant clutter.
What should I do if water or snow glare is interfering with readings?
Avoid shiny, reflective surfaces, or tilt your angle slightly. You can also pick an adjacent matte object to get a baseline reading first. Once you know the range of a nearby safe target, you can confidently measure the intended object. This prevents glare from tricking the sensor.
What should I do when there’s fog or mist in the area?
Gently clean the lens, and start by measuring short-range landmarks first. Then gradually extend the range using Scan mode. This prevents scattering and ensures your first readings are stable, giving the device a chance to “lock on” before trying distant targets.
How can I deal with bright sunlight washing out the display?
Shade the eyepiece with your hat or hand, and increase display brightness or contrast. Doing this makes the reticle visible and prevents glare from causing misreads, so you can measure accurately even in strong sunlight.
Why is there button lag or delayed response?
Cold batteries often cause slower reaction. Warm the battery, swap if possible, and try a quick 30-second power reset. This restores normal operation and prevents missed or delayed measurements.
What if my units are showing incorrectly?
Toggle between yards/meters, then verify using a known-distance object. Resetting in this way ensures you’re measuring consistently and avoids mix-ups during critical shots.
Why is my diopter drifting or unclear?
Re-focus the eyepiece and mark your preferred diopter position with a tiny paint dot. This keeps the reticle crisp and avoids repeated guesswork in the field.
What if the laser lens looks foggy or dusty?
Dust can appear like fog and affect readings. Use a blower and microfiber cloth to clean the lens gently. This restores clarity and improves measurement accuracy.
Why does the angle seem off or inaccurate?
Cross-check with line-of-sight landmarks and test on flat ground. Adjust if necessary to ensure your slope or angle-compensated distance readings are correct.
Why is the maximum range shorter than expected?
Factors like air density, humidity, and mirage reduce range. Aim at darker, high-contrast targets for the best results. Understanding this helps you plan shots more effectively.
Can I use the buttons while wearing gloves?
Practice using the buttons with gloves beforehand. Big mitts may only half-press, failing to trigger the laser. Proper technique ensures consistent readings in cold conditions.
What if the display is too dim?
Increase brightness via the menu. If still poor, shade the eyecup and retry. This improves reticle visibility under all lighting conditions.
How should I handle rain on the optics?
Tap off droplets gently. Never wipe grit, as this may scratch the lens. Use a blower first, then dab with a lens cloth. This protects the lens and ensures clear readings.
Why are my readings consistently too long or too short?
You may be hitting behind or in front of the target. Adjust aim to edge features or select the correct target mode. This ensures measurements reflect the actual object, not the background.
My battery door is loose, causing intermittent power. What should I do?
Reseat or shim the battery door. Secure contact prevents random shutoffs and ensures reliable operation in the field.
What should I do if I’ve tried everything but the device is still unreliable?
Perform a factory reset if available. If problems continue, contact support with details about your usage and environment. This lets technicians diagnose the issue accurately and provide guidance to get your device working reliably again.
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Thermal Monoculars
Everything looks like glowing blobs. What can I do?
Try lowering the brightness, slightly raising contrast, refocus the eyepiece, and switch to Black-Hot. This helps separate heat sources from background noise, giving clearer shapes and improving recognition.
The image is always soft. How can I fix it?
Reset the diopter, perform a Full FFC, clean the lens gently, and refocus at your target distance. This ensures sharpness and removes sensor drift or smudges that blur the image.
I see banding or vertical columns. What should I do?
Perform a manual FFC. If the issue persists, note the current temperature and contact service. This resets sensor calibration and helps technicians assess any underlying hardware concerns.
The device loses the target during FFC. How can I prevent this?
Keep both eyes open, lock on a nearby landmark, and reacquire the target immediately. This stabilizes your aim and prevents the device from locking onto empty background during calibration.
Hot backgrounds like rocks or roads confuse the reading. What should I do?
Frame out the sky or road, scan from shaded positions, or try the Ironbow palette. This separates your target from hot surroundings, improving detection accuracy.
Fog or rain haze is affecting visibility. How can I improve it?
Refocus frequently, accept shorter detection distances, and prioritize distinct silhouettes. This ensures reliable readings in reduced visibility conditions.
My battery drains too quickly. Any tips?
Dim the display, avoid constant PiP, keep batteries warm, and use power-saving mode if available. This maximizes battery efficiency and extends operation time in the field.
The external screen shows black. What could be wrong?
Check for correct input and cable connections. Power on the external screen first, then plug in the monocular. This ensures proper signal handshake between devices.
The LRF overlay isn’t showing. How can I fix it?
Re-run the alignment routine and verify the mount is stable. This ensures rangefinder data syncs with the display.
Mirage doubles the target. What should I do?
Take short scans with longer pauses and verify the target with a laser. This helps distinguish real objects from heat mirages.
Light leaks around the eyecup reduce contrast. How can I fix it?
Extend the eyecup or shield stray light with your hand. Reducing unwanted light improves image clarity.
My glasses fog up the eyepiece. How can I prevent it?
Use an anti-fog wipe, don’t press the cup too tightly, and allow brief air circulation. This prevents condensation while maintaining a sharp view.
I dropped the device. What should I check?
Inspect the focus ring, diopter, and image uniformity. Stop using the monocular if anything feels loose or abnormal to prevent further damage.
The device was exposed to sun. Is it damaged?
Always cap the lens and avoid pointing directly at the sun. This protects the thermal sensor from damage.
The menu lags or freezes. How can I fix it?
Power cycle the device, let it cool, and avoid extreme temperature swings. This refreshes the system and restores normal operation.
I cannot identify targets at distance. What should I do?
Close the distance, use PiP, and switch palettes. Never force identification based on heat alone.
The image looks over-sharpened or sparkly. How can I fix it?
Reduce contrast and sharpness settings. Over-enhancing can create noise, not actual detail.
The lens seems smeared. What should I do?
Clean with a blower and lens tissue only. Smudges can look like fog and reduce image clarity.
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What does the standard manufacturer’s warranty cover?
Products purchased directly from mileseeyoptics.com are covered by a 5-year standard manufacturer’s warranty for manufacturing and operational defects.The warranty is valid worldwide.
How do I use the manufacturer’s warranty?
Warranty starts from the purchase date with proof of purchase, or from the production date in the serial number if proof is unavailable. All MILESEEY Optics devices include a 5-year warranty. During the coverage period, MILESEEY Optics may repair the product, replace it with a new or refurbished model, or provide a refund.
What is Extended Warranty?
Our Extended Warranty via Extend covers accidental damage, defects, and failures. Benefits include easy replacements for drops, spills, or electrical failures. Coverage can be added after purchase as long as the product is undamaged. For orders from Amazon, eBay, or AliExpress, warranty follows each platform’s policy. Each package includes an Extend card with a QR code or registration link to add two extra years of coverage.
Can I claim warranty on a discontinued product?
Yes. If your product has been discontinued, we’ll replace it with the closest equivalent model, though size or color may vary.
How long does the claim process take?
Most claims are reviewed within two business days. Once approved, replacements usually ship within 2–3 business days. We may request additional details or a product return before approval.
Do I need to pay return shipping?
MILESEEY Optics covers return shipping for approved warranty claims. Exceptions include non-defective returns, claims made outside the country of purchase, items confirmed functional by quality control, international returns, or unauthorized returns outside the approved warranty process.
Laser Rangefinders
How should I clean my lens to avoid scratches?
You can start by gently using a blower to remove dust, then a soft brush, and finally a microfiber cloth or lens wipe. Avoid rubbing dust dry because that could scratch the lens.
Do fingerprints or sunscreen affect performance?
Yes, they do. Try to keep both the emitter and receiver lenses clean. Even small smudges can make the image less sharp or change heat readings.
Can I use alcohol or chemical cleaners?
It’s better to use only optics-safe cleaning fluids. Alcohol or other solvents may haze the coatings and make the image look foggy.
What if the device gets wet in rain?
Gently shake off water, let it air dry, and then store it with fresh desiccant. This helps prevent moisture from staying inside the device.
Can I leave it in a hot car?
It’s better to avoid direct sunlight or placing it on a hot dashboard. Heat can age the electronics and adhesives faster.
How should I handle batteries in cold weather?
Keep batteries indoors until you are ready to use them. Cold temperatures can lower voltage and slow down the device response
How should I store the device long-term?
Keep the lens capped, close the case, refresh desiccant every few months, and remove the battery if you won’t use it for a long time. This keeps the device ready and safe.
Should I check the straps?
Yes, check them regularly. Replace any worn straps because a drop can cause more damage than rain or dirt.
Any tips for the storage case?
Make sure the zippers are fully closed. Grit inside can scratch lenses if it moves around.
How should I pack it with other gear?
Avoid placing heavy items on top. Make sure the lenses are cushioned and not crushed.
How do I handle dust or mud?
Wait for dust to settle or mud to dry, then gently blow it off. Wiping wet grit can scratch the lenses.
Should I check the device regularly?
Yes, every few months measure a known target to make sure readings stay reliable.
Can I open the device myself?
It’s not recommended. The seals are delicate, and opening the device can let moisture in.
Will sunscreen or bug spray damage it?
Try to keep chemicals off the rubber eyecups and lens coatings. Even small smears can affect image quality.
How should I carry it outdoors?
Use the included storage bag on your belt or harness. Keep the lens capped whenever you move.
When should I get a professional cleaning?
If your image looks hazy even after routine cleaning, a professional optics clean once a year helps restore clarity.
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Thermal Monoculars
Is Germanium really delicate? How should I handle it?
Yes, treat the objective lens like jewelry. Scratches are permanent, so always handle with care and avoid touching it unnecessarily.
What’s the best cleaning sequence?
Start with a blower, then a soft brush, and finally a lens tissue. Never use a T-shirt or rough fabric — they can scratch coatings.
Should I keep the lens capped in sunlight?
Absolutely. Always keep the lens cap on when moving or storing. Don’t park the device facing the sun — excess heat can damage the sensor.
Can I frame hot objects like grills or engines?
Avoid keeping hot sources in view at close range for long periods. Prolonged exposure can stress the sensor.
How should I handle moisture?
After wet use, let the device air-dry, then store with fresh desiccant. Never seal damp gear — it can lead to mold or corrosion.
What about dust and mud?
Let dust or mud dry first, then brush it off and clean gently. Avoid grinding grit into the lens coatings.
How do I take care of the case?
Keep the inside of the case clean. Dirt or grit inside can scratch the optics when moving or storing the device.
Should I replace straps?
Yes, replace any worn straps. Many monoculars are damaged by drops, not by rain or dust.
How do I handle batteries for storage?
Remove batteries for long-term storage, cycle them monthly, and avoid deep discharge in cold temperatures. This keeps them healthy and reliable.
What’s the best way to transport the device?
Use the included storage bag or padded pouch, wear it on your belt or chest, always keep the lens capped, and avoid letting it rattle in vehicles.
Can chemicals like sunscreen or DEET cause damage?
Yes, try to keep sunscreen and insect repellents off rubber eyecups and housing seals, as they can degrade materials over time.
How should I store in extreme temperatures?
Avoid hot cars or freezers. Aim for room temperature storage to protect electronics and glues.
Should I inspect the device regularly?
Yes, monthly checks for play in focus/diopter and moisture under the eyepiece help keep the device reliable.
Should I label my device?
Yes, add an asset tag with your phone or email. Field gear can easily get lost or misplaced.
When should I service the device?
Don’t wait for small artifacts to grow. Early professional service protects the sensor and keeps image quality high.