OPTEM 29-90-81 Set
( Brand: Optem ), ( Manufacturer Part Number: 29-90-81 )
Review OPTEM Set
29-90-81 Optem Set: Your Ultimate Solution for Optical Measurements
The 29-90-81 Optem Set is a comprehensive and versatile collection of optical measuring instruments designed to cater to a wide range of professional needs. This set, a perfect blend of precision, durability, and functionality, is an indispensable tool for engineers, technicians, and researchers in various fields.
The heart of this set is the 29mm-90mm-81mm Optical Telescope, a high-quality instrument that offers an adjustable magnification range for optimal flexibility. With its robust construction and high-transmission optical glass, this telescope ensures accurate and reliable measurements, even under challenging conditions. The telescope's smooth, ergonomic focus knob allows for easy and precise adjustments, while the sturdy base provides stability during use.
In addition to the telescope, the 29-90-81 Optem Set includes a 5x Eyepiece, a 10x Eyepiece, and a 3x Barlow Lens. These accessories expand the telescope's magnification capabilities, enabling users to zoom in on minute details with remarkable clarity. The 5x and 10x eyepieces offer different fields of view, allowing for versatility in various measurement applications. The 3x Barlow Lens, on the other hand, effectively triples the magnification power of the telescope, making it an essential tool for detailed inspections.
The set also comes with a set of prism test plates (Huygens, Brewster, and Fresnel Rhomb) and a mirror test plate. These plates are integral for testing and adjusting the performance of optical systems, ensuring that they produce accurate and precise results. The test plates are designed to be easily interchangeable, allowing for quick and hassle-free testing.
The 29-90-81 Optem Set is housed in a durable, compact carrying case for easy transportation and storage. This case protects the instruments from damage during transit and keeps them organized for quick access when needed. The set also includes a user manual, providing comprehensive instructions on how to set up, use, and maintain the instruments for optimal performance.
In conclusion, the 29-90-81 Optem Set is a must-have for anyone requiring precise optical measurements. Its versatility, durability, and ease of use make it an invaluable tool for professionals in various fields, from engineering and physics to optometry and research. With this set, you can confidently tackle any optical measurement challenge with precision and accuracy.
The 29-90-81 Optem Set is a three-piece lens set designed for photography, offering a wide-angle, standard, and telephoto perspective. Let's examine the pros and cons to help you make an informed decision.
Pros:1. Versatility: The set provides a range of focal lengths, allowing you to capture various subjects and scenes without needing multiple lenses.
2. Affordability: Compared to buying individual lenses, this set offers a cost-effective solution for photographers on a budget.
3. Compatibility: The set is compatible with various camera brands, making it a universal choice for many photographers.
4. Quality: The optics are designed to deliver clear and sharp images, making it suitable for both amateur and professional photographers.
Cons:1. Lack of Control: Using a set of fixed focal length lenses may limit your ability to manually control the depth of field, aperture, and other creative aspects compared to using prime lenses.
2. Limited Zoom Range: Telephoto lenses within this set may not offer a significant range of zoom, which could be a disadvantage for certain types of photography, such as sports or wildlife.
3. Size and Weight: The set may be bulkier and heavier than a single lens, which could be inconvenient during travel or handheld shooting.
Conclusion:The 29-90-81 Optem Set is an affordable and versatile option for photographers who want to capture a wide range of subjects without the need for multiple lenses. However, if you value creative control, a significant zoom range, or a lighter setup, you might want to consider purchasing individual lenses or a zoom lens with a wider range. Ultimately, the decision depends on your specific needs and photography style.
Details:
Optem set of 2 one price 23084e bin 3.
specifications microscopepartzo:
- brand: Optem
- mpn: 29-90-81
Ratings:
- As described, well packed, smooth transaction, recommended AAAA 07-20-18
- TRANSACTION OK 07-20-18
- ExcellentGot exactly what I wanted. Like new condition. 07-20-18
- Excellent Condition!. 07-19-18
- Works great No issues. 07-20-18
Payments microscopepartzo:
- PayPal
- CashOnPickup
Shipping microscopepartzo:
- handling: 1 days
- type: Calculated
Returns microscopepartzo:
- time: 30 Days
- type: Money back or replacement buyers choice
- policy: returns accepted
- paid by: Buyer
Offer microscopepartzo:
- best offer: true
- Started: July 20, 2018, 7:25 am
- Sold: 0
- bids: 0
- quantity: 1
Seller microscopepartzo:
- city: Burnsville, Minnesota
- zipcode: 55337
General microscopepartzo:
- condition: Used
- in stock: Yes
- business industrial > healthcare lab life science lab equipment business industrial > microscope parts lab equipment
