Zeiss Ikon is a historic German camera manufacturer that was known for producing high-quality cameras and lenses. The company was formed in 1926 through the merger of several smaller camera companies, and it quickly became a leading player in the photography industry. Zeiss Ikon cameras were known for their precision engineering and innovative designs, and they were popular among professional photographers and enthusiasts alike. The company ceased production in the 1970s, but its legacy lives on through the continued popularity of its vintage cameras and lenses among collectors and photographers. **

Zeiss Ikon Telma is a 35mm film camera produced by the German company Zeiss Ikon in the 1950s. It is a rangefinder camera with a fixed lens and a leaf shutter. The Telma is known for its high-quality optics and precision engineering, making it a popular choice among photographers during its time. It is also recognized for its sleek and compact design, making it a versatile and portable camera for capturing images. **

To determine if you have a Zeiss BlueGuard lens, you can check the packaging or documentation that came with your glasses. Look for any mention of Zeiss BlueGuard technology or a blue light blocking feature. You can also contact the place where you purchased your glasses and ask them if they used Zeiss BlueGuard lenses in your frames. If you are still unsure, you can take your glasses to an optometrist or eyewear professional who can help you identify the type of lenses you have. **

No, Zeiss lenses do not have identical prices at all opticians. The prices of Zeiss lenses can vary depending on the optician, location, and any ongoing promotions or discounts. Some opticians may offer competitive pricing or special deals on Zeiss lenses, so it is recommended to shop around and compare prices before making a purchase. **

Carl Zeiss is a renowned German manufacturer of optical systems, including telescopes. They are known for producing high-quality telescopes with advanced optics and precision engineering. Carl Zeiss telescopes are popular among amateur and professional astronomers for their exceptional image quality and reliability. They offer a range of telescopes for different purposes, including astronomical observation, birdwatching, and nature observation. Overall, Carl Zeiss telescopes are known for their exceptional performance and are a popular choice among astronomy enthusiasts. **

Carl Zeiss lenses are known for their exceptional quality and are considered to be high-end, professional-grade lenses. Due to their superior optics and build quality, Carl Zeiss lenses are considered to be rare and are priced accordingly. The prices of Carl Zeiss lenses can vary depending on the specific model and condition, but they are generally more expensive compared to other lens brands. **

As of my last knowledge update, Fielmann does offer Zeiss lenses as an option for replacement glasses. However, availability may vary depending on the specific store and region. It's best to check with your local Fielmann store or their website to see if Zeiss lenses are still available for replacement glasses. **

Both Hoya and Zeiss are reputable brands known for producing high-quality eyeglass lenses. The choice between the two ultimately depends on individual preferences, prescription needs, and budget. It is recommended to consult with an eye care professional to determine which brand and type of lens will best suit your specific requirements. **