1. ບົດແນະນຳ
The ZEISS SFL 8x30 Binoculars are designed for lightweight, compact, and high-performance observation. Featuring Ultra-High Definition coated glass, these binoculars provide 90% light transmission for bright, high-contrast images, even in low-light conditions. The SmartFocus concept allows for rapid and precise focusing. This manual provides essential information for the proper setup, operation, and maintenance of your ZEISS SFL 8x30 binoculars.
2. ຜະລິດຕະພັນເກີນview
Binocular Components
Familiarize yourself with the main components of your ZEISS SFL 8x30 binoculars:
- ເລນຈຸດປະສົງ: ເລນດ້ານໜ້າທີ່ເກັບກຳແສງ.
- ຈອກຕາ: ປັບໄດ້ເພື່ອຄວາມສະດວກສະບາຍ viewມີຫຼືບໍ່ມີແວ່ນຕາ.
- Focus Wheel: Central wheel for adjusting image sharpness.
- ການປັບ Diopter: Ring on one eyepiece for compensating individual eye differences.
- ສາຍຮັດ: ຈຸດຕິດຕັ້ງສຳລັບສາຍຄໍ.
- ຂົວ: Connects the two optical tubes, allowing interpupillary distance adjustment.

ຮູບ 2.1: ດ້ານຫນ້າ view of the ZEISS SFL 8x30 Binoculars, showing the objective lenses and central focus mechanism.

ຮູບທີ 2.2: ໄລຍະໃກ້ view of an eyepiece with the adjustable eyecup extended.

Figure 2.3: Detail of the central focus wheel and ZEISS branding.
ລວມອຸປະກອນເສີມ
Your ZEISS SFL 8x30 binoculars come with the following accessories:
- ສາຍຄໍ
- ກະເປົ໋າພົກພາປ້ອງກັນ
- ໝວກເລນຈຸດປະສົງ
- Eyepiece rain guard
- ຜ້າອະນາໄມ

Figure 2.4: All included accessories for the ZEISS SFL binoculars.
3. ຕັ້ງຄ່າ
3.1 ການຕິດສາຍຄໍ
- ສອດປາຍສາຍຄໍຜ່ານກະດຸມສາຍຢູ່ແຕ່ລະດ້ານຂອງຕົວກ້ອງສ່ອງທາງໄກ.
- Secure the strap by passing it back through the buckle, ensuring it is tightly fastened.
- Adjust the strap length for comfortable carrying around your neck.
3.2 ການປັບຕາຈອກ
The eyecups can be adjusted to provide the optimal eye relief for comfortable viewing.
- ສຳລັບຜູ້ໃຊ້ທີ່ບໍ່ມີແວ່ນຕາ: Rotate the eyecups counter-clockwise until they are fully extended.
- ສຳລັບຜູ້ໃຊ້ທີ່ມີແວ່ນຕາ: Rotate the eyecups clockwise until they are fully retracted. This allows your eyes to be closer to the eyepieces, providing a full field of view.
3.3 ການປັບໄລຍະຫ່າງລະຫວ່າງຕາ
The interpupillary distance (the distance between the centers of your pupils) must be set correctly to see a single, circular image.
- ຖືກ້ອງສ່ອງທາງໄກເຖິງຕາຂອງເຈົ້າ.
- Bend the binocular body at the hinge until you see a single, perfectly circular field of view.
3.4 ການປັບຕົວ Diopter
This adjustment compensates for differences in vision between your left and right eyes.
- ຫຼັບຕາຂວາຂອງທ່ານ ຫຼື ປິດເລນມືຂວາ.
- ເບິ່ງຜ່ານກ້ອງສ່ອງທາງໄກດ້ວຍຕາຊ້າຍຂອງທ່ານໄປທີ່ວັດຖຸທີ່ຢູ່ໄກໆ.
- Rotate the central focus wheel until the image is sharp for your left eye.
- ຫຼັບຕາເບື້ອງຊ້າຍຂອງທ່ານ ຫຼື ປິດເລນມືເບື້ອງຊ້າຍ.
- Look through the binoculars with your right eye at the same distant object.
- Adjust the diopter ring (usually on the right eyepiece) until the image is sharp for your right eye.
- The diopter setting is now calibrated for your eyes. You should only need to use the central focus wheel for subsequent observations.
4. ການເຮັດວຽກ
4.1 ການສຸມໃສ່
Once the interpupillary distance and diopter are set, focusing is straightforward:
- Raise the binoculars to your eyes.
- ຊອກຫາວັດຖຸທີ່ຕ້ອງການຂອງທ່ານ.
- Rotate the central focus wheel until the object appears sharp and clear. The SmartFocus concept allows for quick adjustments with minimal rotation.

Figure 4.1: Users observing wildlife with ZEISS SFL binoculars.

ຮູບທີ 4.2: ຕົວຢ່າງample of the clear and detailed view provided by ZEISS SFL binoculars.
5. ການບໍາລຸງຮັກສາແລະການດູແລ
5.1 ການເຮັດຄວາມສະອາດເລນ
The lenses of your ZEISS SFL binoculars feature advanced coatings for optimal performance. Proper cleaning is crucial to maintain their quality.
- Remove loose dust: Use a soft brush or a blower bulb to gently remove any loose dust or particles from the lens surfaces.
- Clean smudges: For fingerprints or stubborn smudges, breathe lightly on the lens surface to create condensation, then gently wipe with the provided microfiber cleaning cloth. Use circular motions from the center outwards.
- ຫຼີກເວັ້ນສານເຄມີທີ່ຮຸນແຮງ: Never use abrasive cloths, paper towels, or harsh cleaning solutions, as these can damage the lens coatings.
The ZEISS T* coating ensures brilliant, high-contrast images, especially in challenging light conditions. The LotuTec coating provides a clear view in wet weather by repelling water and dirt from the lens surface.

Figure 5.1: Visual representation of the clarity provided by ZEISS T* coating.

Figure 5.2: Water beading on a lens with LotuTec coating, illustrating its water-repellent properties.
5.2 ການທໍາຄວາມສະອາດທົ່ວໄປແລະການເກັບຮັກສາ
- ເຊັດຮ່າງກາຍກ້ອງສ່ອງທາງໄກດ້ວຍຜ້າອ່ອນໆ, damp ຜ້າເພື່ອເອົາຝຸ່ນຫຼື grime.
- Store the binoculars in their protective case when not in use to prevent dust accumulation and physical damage.
- ຫຼີກເວັ້ນການເກັບຮັກສາໄວ້ໃນແສງແດດໂດຍກົງຫຼືອຸນຫະພູມທີ່ຮຸນແຮງ.
- The binoculars are waterproof; however, after exposure to water, dry them thoroughly before storing.

Figure 5.3: ZEISS SFL binoculars demonstrating their waterproof capability in a natural environment.
6. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ຮູບພາບມົວ ຫຼື ຢູ່ໃນຈຸດໂຟກັສ. | Incorrect focus wheel adjustment or diopter setting. | Adjust the central focus wheel. If still blurry, re-perform diopter adjustment (Section 3.4). |
| Cannot see a single, circular image. | Interpupillary distance is not correctly set. | Adjust the hinge of the binoculars until a single circular field of view is achieved (Section 3.3). |
| Dark edges or 'blackouts' in the view. | Eyecups not set correctly or eyes not positioned properly. | Adjust eyecups (Section 3.2) and ensure your eyes are centered with the eyepieces. |
| Objective lens caps do not stay on securely. | Design characteristic or wear. | Ensure caps are fully seated. Consider aftermarket alternatives if persistent. |
| Image appears dim or lacks contrast. | ເລນເປື້ອນ. | Clean the objective and eyepiece lenses carefully (Section 5.1). |
7. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | 523023-0000-000 |
| ການຂະຫຍາຍ | 8x |
| ເສັ້ນຜ່າສູນກາງຂອງເລນຈຸດປະສົງ | 30 ມມ |
| ຂະໜາດສິນຄ້າ | 4.7 x 4.5 x 5.7 ນິ້ວ |
| ນ້ໍາຫນັກລາຍການ | 1.01 ປອນ |
| ສາຍສົ່ງແສງ | 90% |
| ຄຸນນະສົມບັດພິເສດ | Compact Design, Waterproof, Ultra-High Definition, ZEISS T* Coating, LotuTec Coating, SmartFocus |
| ວັນທີທໍາອິດທີ່ມີ | ວັນທີ 4 ພະຈິກ 2022 |
8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
ZEISS products are manufactured to high-quality standards and come with a manufacturer's warranty. For specific warranty details, registration, or technical support, please refer to the official ZEISS webເວັບໄຊ ຫຼືຕິດຕໍ່ບໍລິການລູກຄ້າຂອງເຂົາເຈົ້າໂດຍກົງ.
ສະຫນັບສະຫນູນອອນໄລນ໌: Visit the official ZEISS webເວັບໄຊສໍາລັບ FAQs, ການລົງທະບຽນຜະລິດຕະພັນ, ແລະຂໍ້ມູນຕິດຕໍ່.
ການບໍລິການແລະການສ້ອມແປງ: In case of a defect or the need for repair, please contact ZEISS customer service for authorized service centers and procedures.





